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eduard
3 years ago
10

What is the area of this square?

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

The formula for finding area is l * w

Since a square has all sides the same length, we need to multiply 40 by 40.


40 * 40 = 1,600 ←

Check work by dividing 1,600 and 40:

1,600 ÷ 40 = 40

<u>Your answer is Option D. 1,600 km². (The answer wouldn't be option C as it is referring to perimeter, not area)</u>


<u>The area of the square is 1,600 km².</u>


I hope this helps! :)

shepuryov [24]3 years ago
5 0
Area = 40x40 = 1600<span>km²

answer 

</span><span>D.
1,600 km²</span>
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