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Lelu [443]
3 years ago
9

What is the radius of a circle with a diameter of 45 miles?

Mathematics
2 answers:
telo118 [61]3 years ago
4 0

Answer:

r = 22.5

Step-by-step explanation:

R = D/2 = 45/ 2 = 22.5

GuDViN [60]3 years ago
4 0

<h2>22.5mi</h2>

Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Please help me solve the problem
Elina [12.6K]

Answer:

x = \sqrt{2}  ; y = 2

Step-by-step explanation:

You have a 45 -45 - 90 triangle.  There are two things to know"

1. The hypothenuse = leg × \sqrt{2}

2. The legs are equal.

The hypothenuse is opposite the right angle that is "y" in this problem.

Hypothenuse = leg × \sqrt{2}

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The legs are =

Therefore x = \sqrt{2}

7 0
3 years ago
Jonathan is rolling to dice and needs to roll and 11 to win the game he is playing what is the probability that Jonathan wins th
hjlf

Answer:

1 / 18

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11 = {(5,6) ; (6, 5)}) = 2 possibilities

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5 0
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