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2 years ago

Steve drew two circles, one with a radius of 10.0 cm and another

Mathematics

2 answers:

Delicious77 [7]2 years ago

6 0

Answer:

Circle 1 = <em>diameter </em>of 10 cm

Circle 2 = <em>radius </em>of 10 cm

Step-by-step explanation:

The radius is half the diameter.

If both the radius and the diameter are the same length, then the circle with the radius of 10 is larger because 10 times 2 is a 20 cm diameter.

The larger circle is circle #2. If we use the logic from above, the larger circle, #2, has a radius of 10 cm. This leaves us with circle #1 having a diameter of 10 cm.

g100num [7]2 years ago

3 0

<h3>Answer:</h3>

Circle 1 has a diameter of 10

Circle 2 has a radius of 10

<h3>Step-by-step explanation:</h3>

Diameter and Radius

The diameter is the distance from one point on a circle to the opposite side. Radius is the distance from the center of a circle to a point on the circle. This means that the diameter is twice the size of the radius.

Finding Diameter

One way to find out which circle is which is to find the diameter of both. We know that one of the circles had a diameter of 10. The circle that has a radius of 10 must have a diameter of 20 because 10*2=20. Since the circle with a radius of 10 has a diameter of 20, it must be the larger circle, Circle 2.

Reading the Graph

Additionally, you can read the figure given to you. The radius is from the center of a circle to the outside. The line drawn is 10 meters and goes from the center of circle 2 to the outside of circle 2. Thus, this circle must have a radius of 10.

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Answer:

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