3 years ago

Which expression is equivalent to 1/5 divided by 1/2

Mathematics

1 answer:

Tomtit [17]3 years ago

7 0

Answer:

Step-by-step explanation:

1 /5 divided by 1/2 is

1/5 times 2/1 = 2/5

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Find the area of the blue sector. Use 3.14 for pi and round to the nearest hundredth.

jeka94

Answer:

Option C $25.64\ in^{2}$

Step-by-step explanation:

we know that

The area of a circle is equal to

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we have

$r=7\ in$

substitute

$A=\pi(7)^{2}=49\pi\ in^{2}$

Remember that

$360$ degrees subtends the complete area of the circle

by proportion

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