Identify the base of the parallelogram, given that A=81x2 cm2.

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asked Dec 13, 2021 42.2k views

2 votes

Identify the base of the parallelogram, given that A=81x2 cm2.

Mathematics
college

Ulf Adams asked

by Ulf Adams

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2 Answers

4 votes

Answer:

18x cm

Explanation:

A=BH

81x²cm²=B(4.5x cm)

81x²cm²÷(4.5x cm)= 18x cm

Snuffy answered Dec 14, 2021

by Snuffy

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3 votes

Ans: Third option, b= 18x cm

Base = Area / Height = 81x^2 / 4.5x
= 18x cm

Finding a parallelogram’s area is essentially finding a rectangle’s area. See below:

Adam Bickford answered Dec 18, 2021

by Adam Bickford

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