Question

Help me pleasee Find the missing length indicated.
A) 12
B) 25
C) 9
D) 64

Answer 1

16 x 9 =144

(square root 144) = 12

Final answer= A) 12

Hope this helped

-Adrian Velez

Explanation:

Answer 2

Explanation:

By Geometric mean property

`{x}^(2) = 16 * (25 - 16) \\ = 16 * 9 \\ = 144 \\ \therefore \: x = √(144) = 12`

Hence, option A is the correct answer.