Answer:

Step-by-step explanation:
the shape above is a cuboid and volume of a cuboid
= length x breath x height
=length=3cm
breath= 7cm
height= 3cm
volume= (3x7x3)cm =63 cm^3
I’m positive the awnser would be b
Answer:
5.5%
Step-by-step explanation:
1.54/28=0.055
I hope this helps... if not let me know and I'll try to help again :)