Answer:
D.) 42 cubes
Step-by-step explanation:
Instead of counting each cube, you can find the volume.
The formula to find volume is ( Volume = Length x Width x Height)
( V= 2 x 7 x 3)
2 x 7 x 3 = 42 cubes
I hope this helped you ; )
He uses 1/5 OF 5/6 of a yard. That "of" is very important, because it indicates that, to find the answer, you multiply the two together.
That being said (1/5) times (5/6) =5/30, which can be reduced to 1/6 yds to make the frame
10 times the circumference of the wheel is
.. 10*2πr = 20*3.14*(14 in) * (1 ft)/(12 in) = 73.3 ft