Question

The area of a kite is 116.25 ft2, one diagonal measures 18.6 ft, find the measure of the other diagonal.
A. 6.25 ft
B. 12.5 ft
C. 3.125 ft
D. 25 ft

Answer 1

the area of a kite is

A = 1/2 times the product of the diagonals

so you know

\[116.25 = \frac{1}{2} \times 18.6 \times d_{2}\]

solve for the 2nd diagonal.

Answer 2

thats correct.

Answer 3

B is correct ?

Answer 4

hah i thought i got it wrong