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

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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