2 years ago

HELPP PLEASEE! pleaseeeeee

Mathematics

1 answer:

vfiekz [6]2 years ago

3 0

Answer:

a = 14 km

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

112.7 = 1/2 ( a) 16.1

112.7 = 8.05a

Divide each side by 8.05

112.7/8.05 = a

14 =a

a = 14 km

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