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2 years ago

What is the area of a circle with a diameter of 6 in? (A)12π in (B)36π in2 (C)9π in2 (D)36 in2

Mathematics

1 answer:

Vilka [71]2 years ago

7 0

Answer:

Choice C correct answer.

Step-by-step explanation:

From the question statement, we observe that

d=6 in

r=d/2

so, r=6/2=3 in

The formula to find area is

A = πr²

Putting the value of radius, we get

A = π(3)²

A= 9π in²

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3 years ago

Find H.C.F. and L.C.M. of x3-y3, x2-y2 and (x-y) ?

maks197457 [2]

Answer:

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2)x²-y² =(x-y)(x+y)

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Step-by-step explanation:

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2 years ago

The number nine added to the product of 7 and -10 is what number?

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Answer:

Step-by-step explanation:

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2 years ago

Which set of ordered pairs could be generated by an exponential function?

devlian [24]

<u>ANSWER</u>

(0, 1), (1, 3), (2, 9), (3, 27)

<u>EXPLANATION</u>

The first and third options are completely out because the y-value of an exponential function is never zero.

For the second option the y-values has no geometric pattern or common ratio.

For the last option, we can observe the following pattern

$1 = {3}^{0}$

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${3}^{3} = 27$

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The correct choice is the last option

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3 years ago

Read 2 more answers

Anyone know how to do this ????

SOVA2 [1]

There you go. Hope this helps.

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2 years ago