7 plus 7 equals 14. Add one to that and you have 15 which is the answer.
Answer:
240 cubic units
Step-by-step explanation:
2.5×8×12=240cubic units
The area of a square with a side of 8g^3h is:
Answer:
12n-6
Step-by-step explanation:
hope this helps!
Answer:
760ft
Step-by-step explanation:
First you find the volume of the rectangle thing :)
so 14 times 19 times 2 = 532ft
than you need to do the triangle so 20 - 14 (for base length) is 6
so 19 times 6 times 2 = 228ft
now you ad them, so 532 + 228 = 760