**Weegy:** The diagonal measurement of the wall should be 17 feet. [smile]

**User:** What is the length of the hypotenuse of a right triangle whose legs have lengths of 5 and 12?

**Weegy:** In any right triangle, the hypotense squared = the square of one side + the square of the other side.
h2 = a2 + b2
Here, h2 = 52 + 122 = 25 + 144 = 169
We have h2 = 169
The square root of 169 is 13, [ so the length of the hypotenuse is 13 inches.
length of hypotenuse = 13 ]

**User:** The endpoints of the diameter of a circle are (-7, 3) and (5, 1). What is the center of the circle?

**Weegy:** the center is (1, 2)

**User:** There is a direct path from Gayle's house to the store. Due to construction, the direct route is closed and Gayle must travel 6 miles east and then 8 miles north in order to get to the store. How long is the direct path from Gayle's house to the store?

**Weegy:** answer is 10 miles. The lenght of the direct path from Gayle's house to the store is ten miles.

**User:** Which of the following sets could be the sides of a right triangle?
{2, 3,}
{2, 2, 4}
(1, 2,}

**User:** If the hypotenuse of a right triangle is 2 units long and one of the legs is units long, then how long is the other leg?

**Weegy:** 6^2 + x^2 = 14^2, 36 + x^2 = 196, x^2 = 160, x = 12.649. The length of the other leg is 12.649

**User:** What is the distance between the points (2, 5) and (5, 7)?

**User:** What is the equation of a circle whose center is at the origin and whose radius is 16?

**Weegy:** x2 + y2 = r2, where r is the radius.

**User:** The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the circle?

**Weegy:** (2, 6).

**User:** What is the midpoint of the line segment whose endpoints are (-8, 12) and (-13, -2)?

**Weegy:** x + 3 = -5; x = -8

**User:** Find the midpoint of the line segment whose endpoints are (3, 10) and (7, 8).

**Weegy:** The midpoint would be (5,9).
([7+3]/2,[8+10]/2) =
(10/2,18/2) =
(5,9)

**User:** The center of a circle is at the ...

(More)The endpoints of the diameter of a circle are (-7, 3) and (5, 1). The center of the circle is ( -1 , 2).

Let the center is ( x , y )

x = ( -7 + 5 ) / 2 = -2/2 = -1

y = ( 3 + 1 )/2 = 4/2 = 2

Added 1 day ago|10/23/2014 6:58:02 PM

The distance between the points (2, 5) and (5, 7 ) is 13^1/2 .

Distance = {( 5 -2 )^2 + (7 - 5 )^2}^1/2 = ( 9 + 4)^1/2 = 13^1/2

Added 1 day ago|10/23/2014 7:01:07 PM

The equation of a circle whose center is at the origin and whose radius is 16 is x^2 + y^2 = 16^2.

Added 1 day ago|10/23/2014 7:03:55 PM

The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). The diameter of the circle is 10 .

radius ={ (-3)^2 + (-4)^2}^1/2 = ( 9 + 16 )^1/2 = 25^1/2 = 5

Diameter = 2 x 5 = 10

Added 1 day ago|10/23/2014 7:08:00 PM

The midpoint of the line segment whose endpoints are (-8, 12) and (-13, -2) is ( -10.5, 5).

Let the midpoint is (x ,y)

x = ( - 8 -13) / 2 = -10.5

y = ( 12 - 2) / 2 = 10/2 = 5

Added 1 day ago|10/23/2014 7:38:29 PM