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Veseljchak [2.6K]
3 years ago
5

What is the circumference of a circle with a radius of 6.1 centimeters?

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
8 0
The answer is 38.308.
Circumference is diameter times pi.
Times 6.1 times 2 to get 12.2
12.2 times 3.14 is 38.308
Hope this helps☺
denis-greek [22]3 years ago
4 0
 You need to use the formula radius*2 x pi. Radius*2 = 12.2, pi = 3.14, so the answer would be 38.308

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The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. Find the measure of ea
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Answer: the third angle is 106 degrees.

The base angles are 37 degrees each.

Step-by-step explanation:

In an isosceles triangle, the base angles are equal.

Let x represent the measure of each of the base angles.

The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. It means that the measure of the third angle would be

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The sum of the angles inna triangle is 180 degrees. It means that

x + x + 2x + 32 = 180

4x = 180 - 32

4x = 148

x = 37

The third angle is

2x = 32 = (2 × 37) + 32

= 74 + 32 = 106

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