Hey so theirs this thing it gets you a person and all you have to do is take a pic of your problem and they will help you thank me later :)
Answer: Your answer is 3.77
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
f(x) = x^2 -1
Hope it helps!!
Answer:
7
Step-by-step explanation:
The surface area is the lateral area plus the base area. The base area is 9*5=45. Since there are two bases, its 90. Subtract that from 286 to get the lateral surface area, which is 196. The lateral surface area is the base perimeter*height. The base perimeter is 9+9+5+5= 28. 196/28=height. The height is 7