Question and answer
Find the circumference of a circle if the area is 300 square centimeters. A. 9.77 cm B. 56.25 cm C. 61.38 cm D. 84.74 cm
The circumference of a circle if the area is 300 square centimeters. Area = pi*r^2 = 3.14*r^2 , area = 300 , r^2 = 300/3.14 = 95.5414 , r = 9.77cm , circumference =2 *pi*r =2*3.14*9.77 = 61.38 cm.
s
Question
Asked 12/5/2017 11:25:32 AM
Updated 7/7/2019 2:12:48 AM
1 Answer/Comment
Get an answer
New answers
Rating
8
The circumference of a circle if the area is 300 square centimeters.
Area = pi*r^2 = 3.14*r^2 , area = 300 , r^2 = 300/3.14 = 95.5414 , r = 9.77cm , circumference =2 *pi*r =2*3.14*9.77 = 61.38 cm.
Added 7/7/2019 2:12:48 AM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
How can we tell if a number is divisible by 4? A. The sum of the digits is divisible by 4 B. The sum of the digits is 4 C. The last digit is divisible by 4 D. The last two digits of the number are divisible by 4
Weegy: You can tell if a number is divisible by 4 if: the last two digits of the number are divisible by 4. User: Solve for x in the equation x + 10 = 15. A. x = 10 B. x = 5 C. x = 25 D. x = 5 (More)
Question
Expert Answered
Asked 11/28/2017 12:17:14 PM
0 Answers/Comments
Identify the binomial A. x2 4 B. x2 C. x2 4x + 2 D. 2x2 + 3x 1 + y
Weegy: x^2 - 4 is a binomial. User: Solve this problem: –282 – (+1,017) = ? A. 735 B. –1,299 C. –735 D. 1,299 Weegy: 282 ? (+1,017) = -1299. User: Solve the following inequality: 38 28 B. x 4 D. x Weegy: 8 -2 User: The force of an object (f) is equal to its mass (m) times its acceleration (a). Thus, the formula for calculating force is f = ma. Based on this information, which of the following equations would be used to calculate acceleration? A. a = f m B. a = f + m C. a = fm D. a = f ÷ m (More)
Question
Not Answered
Updated 58 days ago|6/8/2021 1:11:12 PM
1 Answer/Comment
The force of an object (F) is equal to its mass (m) times its acceleration (a). Thus, the formula for calculating force is F = ma. Based on this information, a = F/m would be used to calculate acceleration.
Added 58 days ago|6/8/2021 1:11:12 PM
This answer has been confirmed as correct and helpful.
Use an inequality symbol (, =, ) to compare 17 ____ 1 A. B. D. =
Question
Not Answered
Updated 132 days ago|3/26/2021 6:31:28 AM
1 Answer/Comment
17 > 1
Added 132 days ago|3/26/2021 6:31:28 AM
This answer has been confirmed as correct and helpful.
What figure is comprised of two rays that share a common endpoint called a vertex? A. Line Segment B. Angle C. Point D. Ray
Question
Updated 11/28/2017 9:25:01 PM
1 Answer/Comment
Ray is comprised of two rays that share a common endpoint called a vertex.

Added 11/28/2017 9:25:01 PM
This answer has been confirmed as correct and helpful.
What's the correct letter name for Ð1 below? A. B. C. D.
Weegy: 15% of 500 = 75 User: Two angles are supplementary. The first angle measures 60°. What's the measurement of the second angle? A. 120° B. 180° C. 30° D. 90° (More)
Question
Updated 116 days ago|4/11/2021 9:24:14 PM
1 Answer/Comment
Two angles are supplementary. The first angle measures 60 degrees. The measurement of the second angle is 120 degrees. 180 - 60 = 120.
Added 116 days ago|4/11/2021 9:24:14 PM
This answer has been confirmed as correct and helpful.
34,223,664
questions answered
Popular Conversations
Earthquakes can only occur at a fault if the fault experiences ...
Weegy: The area in a fault where stress builds up is called the hypocentre zone.
7/27/2021 3:42:44 AM| 5 Answers
The _______ biome has trees that lose leaves once each year. The ...
Weegy: Intertidal zone is where the ocean meets the land.
7/30/2021 11:46:25 PM| 5 Answers
Earthquakes can only occur at a fault if the fault experiences ...
Weegy: The area in a fault where stress builds up is called the hypocentre zone.
8/4/2021 1:04:33 AM| 5 Answers
NIMS is applicable to all stakeholders with incident related ...
Weegy: NIMS is applicable to all stakeholders with incident related responsibilities. TRUE. User: The _________ is ...
7/27/2021 4:06:34 PM| 3 Answers
Elements of tone include _____. details dialogue imagery setting
Weegy: Elements of tone include dialogue and imagery User: The use of _____ in a story attaches deeper meaning to a ...
7/27/2021 5:44:15 PM| 3 Answers
What is a collective noun
Weegy: A word used to describe a person, place or a thing. User: Which word in the sentence is an example of an ...
7/30/2021 3:26:41 PM| 3 Answers
In vertebrates, chemical messengers called hormones are secreted by ...
Weegy: User: Describe how and where viruses reproduce and the function of RNA and DNA in this process.
7/30/2021 5:34:10 PM| 3 Answers
Which of the following is not considered a behavior? A. eating B. ...
Weegy: Heart beating is not considered a behavior.
8/4/2021 3:42:10 PM| 3 Answers
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
Points 300 [Total 1941] Ratings 1 Comments 290 Invitations 0 Online
S
L
Points 105 [Total 628] Ratings 0 Comments 105 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
P
1
L
P
1
Points 91 [Total 5496] Ratings 4 Comments 51 Invitations 0 Online
S
L
Points 69 [Total 543] Ratings 0 Comments 69 Invitations 0 Offline
S
L
Points 67 [Total 223] Ratings 2 Comments 47 Invitations 0 Online
S
Points 66 [Total 66] Ratings 0 Comments 46 Invitations 2 Offline
S
L
Points 43 [Total 442] Ratings 0 Comments 43 Invitations 0 Offline
S
L
1
1
1
1
1
Points 40 [Total 2122] Ratings 4 Comments 0 Invitations 0 Offline
S
L
Points 35 [Total 138] Ratings 2 Comments 15 Invitations 0 Offline
S
L
1
1
1
Points 21 [Total 3146] Ratings 2 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.