Answer:
$472.5
Step-by-step explanation:
10.5x
10.5 × 45= $472.5
Answer:
yes
Step-by-step explanation:
pretty sure it would be ones u solve the rest.
Answer:
I don't know the answer but i recommend a website called cymath. It is a calculator to any equation and demonstrates the procedures.
Answer:
B
Step-by-step explanation:
By (i believe) multiplying the base by the height. I hope this helps!