Question and answer
Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse is 10 feet long. A. 6 B. 12.81 C. 4v 41 D. 36
a^2+b^2=c^2... a^2+8^2=10^2... a^2+ 64=100... a^2+64-64=100-64... a^2=36... the square root of 36=6. The lenth of the leg is 6 feet.
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User: Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse is 10 feet long. A. 6 B. 12.81 C. 4v 41 D. 36

Weegy: a^2+b^2=c^2... a^2+8^2=10^2... a^2+ 64=100... a^2+64-64=100-64... a^2=36... the square root of 36=6. The lenth of the leg is 6 feet.
debnjerry|Points 43411|

User: Store space in a shopping mall is often rented by the square foot. What is the area of a rectangular jewelry store that is 12 feet wide and 18 feet long? A. 216 square feet B. 68 square feet C. 576 square feet D. 288 square feet

Weegy: The answer is C. 216 Square feet
chrisbchicken|Points 131|

User: What is the area of a square computer screen with 21-in. sides? A. 84 sq. in. B. 441 sq. in. C. 220 sq. in. D. 42 sq. in.

Weegy: The area of the square is 441 sq ft. (21*21=441) Area is length * width.
Frankie17851|Points 3171|

User: The distance from the center of a compact disc to the edge of the disc is 6 centimeters. What is the area of the compact disc? A. 18.84 square centimeters B. 36 square centimeters C. 113.04 square centimeters D. 452.16 square centimeters

Weegy: The answer is: A. 113.04 square.
sharpies|Points 8747|

User: A cylindrical tank has a radius of 15 ft. and a height of 45 ft. How many cubic feet of water can the tank hold? A. 15,896.25 cu. ft. B. 675 cu. ft. C. 127,170 cu. ft. D. 31,792.5 cu. ft.

Weegy: The volume of the cylindrical tank is pir^2h. pi(15*15)(45)=pi(225)(45)=pi(10125)=31,792.5 cu.ft.
jher000|Points 7981|

User: The area of a square game board is 144 sq. in. What is the length of one of the sides of the board? A. 72 in. B. 8 in. C. 12 in. D. 36 in.

Weegy: B. 12 in
emem0910|Points 235|

User: Sheri's freezer is 2 feet wide, 6 feet long, and 2 feet deep. What is the volume of her freezer? A. 4 cubic feet B. 10 cubic feet C. 12 cubic feet D. 24 cubic feet

Weegy: B. 24 cubic feet is the answer. 2 feet * 6 feet * 2 feet = 24 cubic feet
migzptz|Points 7342|

User: What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? A. 70 sq. in. B. 35 sq. in. C. 20 sq. in. D. 44 sq. in.

User: What is the volume of a cube shaped box with edges 6 cm. in length? A. 216 cu. cm. B. 18 cu. cm. C. 36 cu. cm. D. 1,296 cu. cm.

Weegy: A. 216 cu. cm. is the volume of a cube shaped box with edges 6 cm. in length
Expert answered|migzptz|Points 7342|

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Asked 1/29/2013 10:41:01 AM
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