3 years ago

Given a circle has a diameter of 12 inches, what is its area? *

Mathematics

1 answer:

vazorg [7]3 years ago

6 0

144pi square inches in the correct one

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What is the product 3x5(2x2+4x+1)

lesya692 [45]

Answer:

$6x^7+12x^6+3x^5$

Step-by-step explanation:

The given expression is:

$3x^5(2x^2+4x+1)$

We expand the parenthesis using the distributive property to obtain;

$3x^5(2x^2)+3x^5(4x)+3x^5(1)$

Recall that;

$a^m\imes a^n=a^{m+n}$

We apply this property and multiply out the constant terms to obtain;

$6x^7+12x^6+3x^5$

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The area of a square is A = s², where s is the length of one side of the square. What is the side length s for each square? Drag

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The side length of one side is 18in

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2 years ago

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Triangle abc is similar to triangle qrs. what is the length of rq

aivan3 [116]

If the two triangles are similar, then the corresponding parts of congruent triangles are congruent.

That means that the length of RQ is the same as the corresponding side from triangle ABC.

Hope this helps :)

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3 years ago

If a point on the pre-image has coordinates (3.-4), and the coordinates of Its Image are (12,-16), what scale factor was

Ksenya-84 [330]

Answer:

scale factor of 4

Step-by-step explanation:

3 times 4 equals 12

-4 times 4 equals -16

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1065.1

Step-by-step explanation:

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