3 years ago

Find the circumference of a circle with radius, r = 1.7m. Give your answer rounded to 1 DP.

Mathematics

2 answers:

lesya692 [45]3 years ago

6 0

Answer:

About 10.7m.

Step-by-step explanation:

Formula for Circumference: $C=2\pi r$

We are given the radius of 1.7m.

Using 3.14 for pi:

$C=2*3.14*1.7\\\\C=6.28*1.7\\\\\boxed{C=10.676}$

10.676 ≈ 10.7

The circumference of the circle should be about 10.7m.

Leya [2.2K]3 years ago

3 0

Answer:

10.7 m

Step-by-step explanation:

C = 2(pi)r = 2 * 3.14159 * 1.7 m

C = 10.7 m

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