3 years ago

Find the area. If applicable, leave the answer in simplest radical form. Helpp

Mathematics

1 answer:

inna [77]3 years ago

6 0

Answer:

The area is $28\ m^{2}$

Step-by-step explanation:

I assume that the figure is a square

The area of a square is equal to

$A=b^{2}$

where

b is the length side of the square

In this problem we have

$b=2(\sqrt{7})=2\sqrt{7}\ m$

substitute in the formula

$A=(2\sqrt{7})^{2}$

$A=28\ m^{2}$

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Find the area. If applicable, leave the answer in simplest radical form. Helpp​

Find the area. If applicable, leave the answer in simplest radical form. Helpp