Question

the radius of a wheel of a truck is 26.6 cm. if the wheel makes 1000 revolutions in one minute , how far will the truck travel in 20 minutes​

Answer 1

i think the answer is 432

Answer 2

Answer:

3342600 cm(33.426 km)

Step-by-step explanation:

radius = 26.6 cm

distance covered in one revolution = 167.13 cm (2πr)

no. of revolutions made in one minute = 1,000

no. of revolutions made in 20 minutes = 20,000

distance covered in 20  minutes = 167.13 cm * 20,000

                                                      = 3342600 cm(33.426 km)