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2 years ago

6

Amy has a 55” television with a width of 72 cm and a height of 52 cm. Write two equivalent expressions for the area of her telev

ision screen.

1 answer:

Evgesh-ka [11]2 years ago

3 0

Area = Length x width.

1st equation: Area = 72 x 52

2nd equation: Using distributive property by rewriting 52 as a sum of two numbers. 30 + 22 = 52

So now we get the second equation of: 72(30+22)

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grin007 [14]

Answer:

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Step-by-step explanation:

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<em>l</em><em> - length</em>

<em>w</em><em> - width</em>

<em>h</em><em> - height</em>

<em />

We have:

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Substitute:

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