Answer:
I = 72 cm approximately
Step-by-step explanation:
ΔGHI is a right angle triangle because,
∠H=90°.
So g= 96 cm, ∠G=53° and ∠H=90.
The length of I will be calculated using
∠i = 180-(90+53)
∠i = 180-143
∠i = 37
Tan ∠i = opposite/adjacent
Tan 37 = I/96
0.7536 *96 = I
72.3456 = I
I = 72 cm approximately
