If each cube has edges 2 centimeters long, what is the volume of the blue-outlined prism?
a) 20 cm3
b) 40 cm3
c) 160 cm3
d) 320 cm3

C) 160 cm3

Step-by-step explanation:

Since each cube represents 2 centimeters you need to multiply by 2 three times, since there are three dimensions. The volume of the figure is 160 cm3

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²