3 years ago

Help please hurry !!!!!!

Mathematics

1 answer:

forsale [732]3 years ago

8 0

Answer:

Step-by-step explanation:

circumference= 29.83

2 times 3.14 times radius

area=70.83

3.14 times radius squared

3. radius

4. Diameter

radius is 4.75

diameter is 9.5

not 100% sure on finding the angle measure. looks about 40 degrees

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