3 years ago

The diameter of a circle is 14 inches. Find the circumstance and area use 22/7

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

3 0

Answer:

Circumference= 44 in

Area= 154 in²

Step-by-step explanation:

$\boxed{circumference \: of \: circle = 2\pi r}$

Radius

= diameter ÷2

= 14 ÷2

= 7 in

Circumference of circle

$= 2( \frac{22}{7} )(7)$

= 44 in

$\boxed{area \: of \: circle = \pi {r}^{2} }$

Area of circle

$= \frac{22}{7} ( {7}^{2} )$

= 154 in²

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Simplify 10x - 3x + (-5x).

solong [7]

Steps to solve:

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Best of Luck!

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