HELP ME PLEASE!!! Please please please please!!!!

Question

asked Jul 15, 2022 12.9k views

1 Answer

Rud · Answer 1 · 2022-07-21T11:31:24+0000

Answer:

h = 9.6 ft

Explanation:

Using Pythagoras' identity in the right triangle

h² + 7.2² = 12² ( h is the height of the building )

h² + 51.84 = 144 ( subtract 51.84 from both sides )

h² = 92.16 ( take the square root of both sides )

h =
√(92.16) = 9.6 ft