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3 years ago

Solve for the variable without a calculator

Mathematics

1 answer:

dlinn [17]3 years ago

4 0

Step-by-step explanation:

26=r+10

subtract 10 from both sides

26-10=16. 10-10=0

16=r

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4 years ago

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coldgirl [10]

Of course you already know everything parallel sides are equals
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3 years ago

An art project has an area of 63.6 square inches. What is the width, in inches, of the project?

Flura [38]

Answer:

The width of the art projects of area 63.6 square inches is 7.97 inches .

Step-by-step explanation:

Given as :

The area of the square art project = 63.6 square inches

Since The shape of the art project is square

So, The Area of square = A = side × side = side²

Now, let the measure of the width of art project = w inches

I.e side = w inches

or , A = side²

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Or, 63.6 = w²

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I.e w = 7.97 inches

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4 years ago

Is africa a continent?<br> im gonna award the best answer as the brainliest answer :)

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