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3 years ago

If the diameter of the circle is 11 inches, then the radius will be _____ inches.

Mathematics

2 answers:

Elodia [21]3 years ago

5 0

You divide 11 by 2.

radius = 11/2 = 5.5 inches

Hope this helps :)

satela [25.4K]3 years ago

4 0

5.5 its half the diameter

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stiks02 [169]

The value of scale k is 3

Step-by-step explanation:

In order to find the scale , we can either divide the coordinates of H' by the original point or compare both the points to find the original ordered pair.

Given

H(3,4)

H'(9,12)

The coordinates of H are multiplied with some integer k to form H'

So,

<u>For x-coordinate:</u>

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<u>For y-coordinate:</u>

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k = 12/4 = 3

Hence,

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Keywords: Coordinate geometry, scaling

Learn more about scaling at:

#LearnwithBrainly

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