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Romashka-Z-Leto [24]
3 years ago
12

Question 1 If the diameter of a circle is 5 meters, what is the circle's radius, in meters?

Mathematics
2 answers:
NeX [460]3 years ago
7 0

Answer:

2.5

Step-by-step explanation:

radius = Diameter ÷ 2

We plug the  diameter value that we know

radius = 5 ÷ 2

Then Solve

5 ÷ 2 = 2.5

Done!

Remember diameter divided by two = the radius

Why? Because one radius is equivalent to 1 half. So we need two halves to form one full.

The diameter is the size of the full length which is why it is divided by two in order to form two halves!

Hope This Helps

olga_2 [115]3 years ago
3 0

Answer:

2.5

Step-by-step explanation:

The radius is half of the diameter. 5 / 2 = 2.5

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Answer:

See explanation

Step-by-step explanation:

Q11.     Statement            Reason

1. \overrightarrow {MO} bisects \angle PMN     Given

2. \angle PMO\cong \angle NMO        Definition of angle bisector

3. \overline{MO}\cong \overline{MO}                   Reflexive property

4.  \overrightarrow {OM} bisects \angle PON    Given

5. \angle POM\cong \angle NOM        Definition of angle bisector

6. \triangle PMO\cong \triangle NMO       ASA postulate

Q13.

1. Consider triangles ACB and DCE. In these triangles,

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\overline{BA}\cong \overline{ED}

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