jewelsmith1000
jewelsmith1000 jewelsmith1000
  • 03-05-2019
  • Mathematics
contestada

A wheel has a radius of 28 cm. If it does 50 revolutions, what distance will it travel?

Respuesta :

Аноним Аноним
  • 08-05-2019

Answer:

87.96 meters to the nearest cm.

Step-by-step explanation:

First find the circumference of the wheel

= 2 π r

= 2 π * 28

= 175.929 cm.

So one revolution is  equivalent to travelling 175.929 cm.

50 revolutions = 175.929 * 50

= 8796.46 cm.

= 8796.46  / 100

= 87.96 m (answer).

Answer Link

Otras preguntas

cd sales at corner music increased 145% last year. which number is equivalent to 145%? 14,500 145 1.45 0.0145
which digits is in the ten millions place? 241,093,568
Which of these statements best describes Solomon's rule of king as Israel? A.) His military operations secured the borders of Israel B.) He united the 12 separa
write 460,053 in expanded form
Is 30/15 a whole number
The use of ankle weights when running or walking A. Helps to improve cardiovascular endurance B. Isn't recommended because they can damage muscles and ligaments
Solve for b P=+b+c+d
Express 5601 in scientific notation
4 1/8 tons of gravel is spread evenly across 2 1/6 acres. How many tons of gravel are on each acre?
Starting with the definition 1.00 in. = 2.54 cm, find the number of kilometers in 8.00 mi .