You are right the answer is b
To find volume, multiply length x width x height.
4 1/2 x 5 x 3 1/4
4.5 x 5 x 3.25 = 73.125
1/4 = 0.25
Divide the total of the large cube to the small cube.
73.125/0.25 = 292.5
292 and 1/2 of the small cube(s) are needed to fill the right rectangular prism.
hope this helps
Answer:
10
Step-by-step explanation:
If J + K = 90 degrees and K = 45 degrees, J has to be 45 degrees.
3x+15=45
-15 -15
3x=30
/3 /3
x=10