The radius of each wheel of a car is 25 cm. If each wheel rotates 15 times per second, how many metres does the car travel per second? (Take pi = 3.14. Round off the answer to the nearest whole number.)
The radius of each wheel of a car is 25 cm. If each wheel rotates 15 times per second, how many metres does the car travel per second? (Take pi = 3.14. Round off the answer to the nearest whole number.)
The radius of each wheel of a car is 25 cm. If each wheel rotates 15 times per second, how many metres does the car travel per second? (Take pi = 3.14. Round off the answer to the nearest whole number.)
