Answer:
b i believe
Step-by-step explanation:
because you would multiply the speed over time the add what you started with
Answer:
<AED
Step-by-step explanation:
Ima be real I cant really explain but i think that's right
The variable for x is twenty eight
LWH-LWH
=12*20*5-4*2*0.5
=1200-32
=1168 cubic cms