the gcf is 2 because you cannot have a higher number
B. 3ft, 8ft, 12ft
C. 4ft, 9ft, 15ft
D. 8ft, 11ft, 17ft
Answer:
152 cubic inches
Step-by-step explanation:
We simply have to calculate the volume of each cube them combine them to get the final result.
So, Todd's cube has an edge of 5 inches, so it's volume is 5³ or 5 * 5 * 5 = 125
Todd's cube's volume is 125 cubic inches.
We repeat the process with Kara's cube, which has 3 inches of edges.
Kara's cube's volume is then 3³ or 3 * 3 * 3 = 27 cubic inches.
Kara's cube's volume is 27 cubic inches.
Total volume: 125 + 27 = 152 cubic inches.
Answer:
A=30
Step-by-step explanation:
Area= b1+b2/2 time height