Answer:
1944 Inches Squared
Step-by-step explanation:
Surface area Formula for a Cube:

The "edge", which is also the side, is 18 inches.

Solve the formula.

The cube's surface area should be 1944 square inches.
Answer:
c =
- d
Step-by-step explanation:
Multiply both sides by 2 to eliminate the fraction
2A = b(c + d) ← divide both sides by b
= c + d ← subtract d from both sides
- d = c
Should be 270 minutes because 1500 is 250 6 times so you do 45 minutes 6 times which ends up as 270
D.)
When you say a equalterial triangle all sides have to be equal. In this case. 60,60,60 is a equilateral if it’s a obtuse this would be false.
I think it's D. 163, or B. 133