3 years ago

Estimate the area of a circle. use 22/7 for pi

Mathematics

2 answers:

olganol [36]3 years ago

5 0

If the radius is r,
area of circle= pi x r^2

=22r^2 / 7

tatyana61 [14]3 years ago

5 0

Answer:

196 x 3.14 = 615.44

Step-by-step explanation:

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2 years ago

Is x a solution to 80<-9x+8

saveliy_v [14]

Answers: $x$

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$-9x+8>80$

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$-9x+8-8>80-8$

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3 0

3 years ago

What is the ratio of 1/6:6 = what

frutty [35]

1/6=16.666666...

So it is 16.6666.... to 6(or 100)

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2 years ago