Question

15m

Answer 1

Answer:

13 m

Step-by-step explanation:

The formula for the area of a triangle is:

$a = \frac{1}{2} bh$

The area and the height are given. You can substitute the values for the area and the height into the formula to find the missing, base.

$52 = \frac{1}{2} b(8)$

$52 = 4b$

(Divide by 4 from both sides.)

$13 = b$