Mathematics, 07.02.2021 03:40 lizbeth696
The circumference of a circle is 14\large \pi inches. What is the area of the circle in square inches?
Let's break this question down. Remember the formula for circumference is: \large C=\pi d
If \large C=14\pi, what does d equal? d = inches
If d equals your answer above, what does r equal? r = inches
Remember the formula for area is: \large A=\pi r^2.
So what does area equal? Answer A= inches\large ^2
Answers: 3
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
The circumference of a circle is 14\large \pi inches. What is the area of the circle in square inche...
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