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4 years ago

12

Courtney wants to carpet part of her bedroom that is shaped like a right triangle with base of 4.8 and height 5.2 meters. How mu

ch carpet will she need?

1 answer:

trapecia [35]4 years ago

4 0

You will probably need to multiply them together.

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zepelin [54]

Answer:

<em>a = 5</em>

Step-by-step explanation:

<em>a(2x + 3) = 9x + 15 + x</em>

<em>a(2x + 3) = 10x + 15</em>

<em>a(2x + 3) = 5(2x + 3)</em>

<em>a = 5(2x + 3)/(2x + 3)</em>

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3 years ago

A cylinder has a base area of 154 cm² and a height of 20cm. What is its total surface area, in cm?? Use, 22/7

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Answer:

Hi there!

We've given with the base area and height. We know the formula for base area

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