What is the area of a circle with a diameter of 21 centimeters?
2 answers:
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Step-by-step explanation:
answer is; c. 2%
Multiply by 100 to convert a number from decimal to percent then add a percent sign %. Converting from a decimal to a percentage is done by multiplying the decimal value by 100 and adding %. The shortcut to convert from decimal to percent is to move the decimal point 2 places to the right and add a percent sign.
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mark me as brainliest please
thanks in advance
