Question

jazlyn wants to purchase a triangular trampoline. $a = \frac{1}{2}bh$. what are the actual base and height of the trampoline? actual base =? ft. actual height =? ft. 1 in.:4 ft

Explanation:

Step1: Calculate actual base

Use scale factor. $2.5\times4 = 10$

Step2: Calculate actual height

Use scale factor. $3\times4 = 12$

Answer:

Actual base = 10 ft
Actual height = 12 ft