2 years ago

First one to answer gets BRAINLIEST no cap look at the picture.

Mathematics

2 answers:

Arturiano [62]2 years ago

8 0

A=a+b/2 •9
A=11+7/2 •9
A=18/2 •9
A=9•9
A=81 m^2

mylen [45]2 years ago

5 0

Answer:

63 sq meters

Step-by-step explanation:

$A=\frac{a+b}{2} h\\\\A=\frac{11+7}{2} *7\\\\A=\frac{18}{2} *7\\\\A=9*7\\A=63$

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