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I really need help please!!!!!

I really need help please!!!!!-example-1
I really need help please!!!!!-example-1
I really need help please!!!!!-example-2

1 Answer

6 votes

Explanation:

area of a quadrilateral is b x h

if the base is 7 the height is x and the area is 63 then:

7x=63

divide both sides by 7

7/7x=63/7

x=9

Hope that helps :)

User Abecee
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