2 years ago

ANSWER QUICK.

Mathematics

1 answer:

Debora [2.8K]2 years ago

6 0

Answer:

14 % discount

Step-by-step explanation:

39.00 x .14 = 5.46

39.00 -5.46 = $33.54

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A landing pad for a helicopter is in the shape of a circle with a radius of 7 meters. Which of the following is closest to the a

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Answer:

The approximate value of the area is $153.86\ m^{2}$

Step-by-step explanation:

we know that

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$A=\pi r^{2}$

we have

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substitute

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

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assume $\pi=3.14$

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