Answer: D. 12m
Step-by-step explanation:
They are both like terms so they can be added
I hope it did it corrects but It’s 90°
There is only 1 real number solution
Answer:
6 ft.
Step-by-step explanation:
V = 1/2 b h l where b = the base of the triangle, h is its height and l is the length of the prism.
So we have:
300 = 1/2 * 10 * h * 10
300 = 50h
h = 300/50 = 6.
The awnser should be 91.3 or b