The surface area A of a cube is related to its volume V by the following formula: A = 6 • v 2/3
If the volume of a cube is 35 cubic centimeters, what is its surface area to the nearest square centimeter?
A. 64 square centimeters
B. 1,242 square centimeters
C. 35 square centimeters
D. 140 square centimeters

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465