3 years ago

Randys bicycle tires have a diameter of 42 centimeters. which is the circumference of one of the tires?use 3.14 for pi

Mathematics

2 answers:

valentina_108 [34]3 years ago

7 0

Answer:

Step-by-step explanation:

Well,

Here we go:

Circumference of circle or the tire = 2πr = 2 × 3.14 × $\frac{42}{2}$

= <u>131.88 cm²</u>

Mashcka [7]3 years ago

6 0

Answer:

C =131.88 cm

Step-by-step explanation:

We can find the circumference of a circle by using

C = pi * diameter

C = 3.14 * 42

C =131.88 cm

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Randys bicycle tires have a diameter of 42 centimeters. which is the circumference of one of the tires?use 3.14 for pi​

Randys bicycle tires have a diameter of 42 centimeters. which is the circumference of one of the tires?use 3.14 for pi