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Darya [45]
3 years ago
12

A circle is cut from a square piece of cloth, as shown: How many square inches of cloth are cut from the square? (π = 3.14)

Mathematics
1 answer:
Vinil7 [7]3 years ago
8 0

Answer:

2122.64 in^2

Step-by-step explanation:

Use the formula for the area of a circle: A=πr^2

The radius will be half the width of the cloth so 52÷2=26

26^2=676

Multiply by π given as 3.14

676×3.14=2122.64 square inches.

The symbol (carat) ^ is used to indicate an exponent when the keyboard doesn't have superscript.

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Order least to greatest 52%, 0.57, and 2/5
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change them all into decimals...or fractions..or percents:

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4 0
3 years ago
Simplify the expresssion 2x^2+8+3x^2+4x-10
nignag [31]

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x= 0.348 OR X= -1.148

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= 2x^2 +3x^2 +4x -10+8

= 5x^2 +4x - 2

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= (-b +/- (√b^2-4ac))/2a

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4 0
3 years ago
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