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vivado [14]
2 years ago
9

ماThe circumference of a circle is 7pie m. What is the area of the circle?

Mathematics
1 answer:
Tresset [83]2 years ago
7 0

Answer:

12.25\pi sq m

Step-by-step explanation:

if circumference is 7\pi then the diameter is 7

Area = \pir²

A = (3.5)²\pi

A = 12.25\pi

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I need help solving number 17.
melisa1 [442]
Let x = amount of sales (in dollars)

The salary is $400 and there's an additional 0.06x dollars added on to get to the goal of 790. The equation is therefore

<span>400+0.06x = 790
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Let's solve for x

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