2 years ago

A circle has radius 50 cm. Which of these is closest to its area? Group of answer choices

Mathematics

1 answer:

kobusy [5.1K]2 years ago

8 0

Answer:

7850 cm

Step-by-step explanation:

The formula for area of a circle is: $\pi$ $r^{2}$

$50^{2}$ = 2500

( $\pi$ will be rounded to 3.14)

2500 $\pi$ = 7850

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3 years ago

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3 years ago

Solve for x. 3(x + 2) + 4(x - 5) = 10 x = 36/7 x = 24/7 x = 16/7 x = 9/7

IRISSAK [1]

3(x + 2) + 4(x - 5) = 10

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Add 14 to both sides:

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Divide both sides by 7:

x = 24/7

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3 years ago