Question

Question- what is the missing length
(just click photo)

Answer 1

16.7

Explanation:

The formula to find the area of a triangle is

`a=(base * height)/(2)`

using this formula, plug in the area and the base

`116.9=(14b)/(2)`

you can either multiply by 2 on both sides are divide 14b/2 which is 7b

116.9 *2 = 233.8

divide 233.8 by 14 to get 16.7

or divide 116.9 by 7 to get 6.7