Question

Use the circle to answer the questions

The diameter is (A. 3.1 B. 5.4 C. 10.8 D. 16.2) cm.


The circumference in terms of Pi is (A. 5.4 B. 3.18 C. 10.8 D. 16.2) pi cm



Using 3.14 for Pi, the approximate circumference of the circle is (A. 10.8 B. 16.9 C. 32.4 D. 33.9)

Answer 1

Number 1 is 10.8

Number 2 is 10.8

Number 3 is 33.9

Explanation:

2021 edge

Answer 2

Diameter is C. 10.8

Circumference in terms of Pi is C. 10.8(pi)

Circumference is D. 33.9

Explanation:

radius x 2= diameter

5.5x2=10.8

C=2(pi)r

C=2(pi)5.4

C=10.8(pi)

C=2(pi)r

C=2(3.14)5.4

C=33.9