3 years ago

8. What is the radius of a circle when the

Mathematics

2 answers:

Bezzdna [24]3 years ago

7 0

Answer:

radius = circumference ÷ 2× po

Step-by-step explanation:

the radius is 2.55 but it's not in ur options

Naddika [18.5K]3 years ago

3 0

Answer:

C. 8 cm

Step-by-step explanation:

Given that C = 2πr and π ≈ 3.14159,

C = 2πr

16 = 2πr (substitute)

16/2π = 2πr/2π (remove 2π by dividing both sides with the said term)

8/π = r

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