Answer:
Answer:
y
=18
Explanation
Step-by-step explanation:
Answer:
Trrvdddctcfc hfrvhjk
Step-by-step explanation:
Answer:
The surface area of the rectangular prism.
Step-by-step explanation:
The formula for the surface area of a rectangular prism is SA = 2 (wl + hl + hw), which actually represents the areas of each of the faces.
SA = 2wl + 2hl + 2hw
We see that the SA is the sum of the areas of the faces on a rectangular prism. Look at a picture of a rectangular prism if you have trouble understanding this.
Answer:
I believe the answer is 105 pages
Step-by-step explanation:
Which one will we start with? I'll explain 21. multiply it out and the clean it up. you should end up with 140=A if I'm correct.