If a caterpillar is moving in a straight line at a speed of 7 cm/s, how long will it take the caterpillar to reach a green, leafy plant that is 56 cm away?

8 seconds

Explanation:

Given data

We can find the time that it takes the caterpillar to reach the leafy plant using the following expression.

v = d/t

t = d/v = 56 cm / (7 cm/s) = 8 s

It will take 8 seconds to the caterpillar to reach the leafy plant.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2