Question

What is the circumference of the rim of the tire if its radius is 25cm?

Answer 1

QUESTION -

What is the circumference of the rim of the tire if its radius is 25cm?

REQUIRED SOLUTION -

Given -

• Radius -25 cm

To find -

• Circumference of the rim of the tire

Formula used -

• Circumference - 2πr

Step by step solution -

we know that the value of π is 22/7

$\sf :\implies Circumference = 2 \pi r$

$\sf :\implies Circumference = 2 \times \dfrac{22}{7} \times 25$

$\sf :\implies Circumference = \dfrac{1100}{7}$

$\sf :\implies Circumference = 157.142 \: cm \: (approx)$

Answer 2

Question-

What is the circumference of the rim of the tire if its radius is 25cm?

Answer -

Circumference= 157.142cm (approx)