Answer:
base times height divided by 2 i think i remember
Step-by-step explanation:
Because it's a triangular prism and the base times height makes a rectangular prism, a triangle is half of a rectangle
Answer:
3-7 is negitive 4 in your answer it's 3-7 = -4
Step-by-step explanation:
It's negitive four because if you subtract you will get 4 but since it's other way around. And if you do It, it will say that even if there is no negitive sign it won't change the problem because it's still the same problem.
1) 3 - 7
2) there are 3 ways to do this to get the answer:
1) 3/7
2) 7 + 3 - 4 + 3
3) now 7 + 3 is ten - 7 is 3 + 4 is 7, so then if you do 3 - 7 you get negitive four
4) now check your answer by subtracting 3 and 7
5) then you get -4
btw: ( hope this helped :) )
Answer:
You are right. It's 56
Step-by-step explanation:
You do half of the solid (4*7) with is 28. Then because it is only half you would double your answer to get 56.
V = L * W
V = 4 * 7
V = 28
Then double it. 28 * 2 = 56
Not 100% sure on this but i believe it is C 1/12. it is 1/2 for heads and tails and 1/6 for rolling a die. multiplying 1/2 by 1/6 gets you 1/12 so i think it is probably C.
