Answer:
hope it helps...
- multiplied with another - gives us a +.
While opening a bracket we consider a sign of multiplication. so the equation becomes 4 + 8 which gives us 12. Thus 12 is the answer.
pls give brainliest for the answer
Answer:
The answer for first one is,

sorry I don't know the answer for second one.
Answer:
volume = 450 mm³
Step-by-step explanation:
Given:
- height = 18 mm
- area of base = 25 mm²
Volume of a rectangular prism = area of base x height
⇒ volume = 25 x 18 = 450 mm³
I believe the answer is c im am stuck on the same problem do you know the answer?<span />