Sarah1234567 Sarah1234567

07-09-2020
Mathematics

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

Identify the base of the parallelogram given that A81x2 cm2 class=

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wangalores wangalores

07-09-2020

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:

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mlarsen5000 mlarsen5000

07-09-2020

Answer:

18x cm

Step-by-step explanation:

A=BH

81x²cm²=B(4.5x cm)

81x²cm²÷(4.5x cm)= 18x cm

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