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3 years ago

Which equation could be used to find the area in square inches of a circle with a radius of 8 inches?

Mathematics

1 answer:

zzz [600]3 years ago

4 0

Answer:

201.06 square inches.

Step-by-step explanation:

The equation to use to find the Area of a circle is given as

πr²

Where r = radius of the circle

In the question, we are given the radius of the circle = 8 inches

Area of the circle = π × 8²

= 201.06 square inches.

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Dmitry_Shevchenko [17]

Answer and explanation:

If Sam's base rate is $9 per hour and his hourly rate is $4 per hour initially. If he receives pay rises of 4% and 5% on hourly and base rate respectively, his new hourly rate and base rate would be:

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1 year ago

True or false the angle

Ira Lisetskai [31]

Answer:

Second option: False

Step-by-step explanation:

You need to use the following identity:

$sin\alpha=\frac{opposite}{hypotenuse}$

Let be "x" the lenght of the buildings's shadow.

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