Answer:
401.92 in ^2
Step-by-step explanation:
The surface area of a cylinder is
SA = 2 pi r^2 + 2 pi r h
We know the radius is 4 and the height is 12
SA = 2 * (3.14) * (4)^2 + 2 * (3.14)* (4) *12
100.48 + 301.44
401.92
Answer:
y = (x - 1) / 2 (First answer choice)
Step-by-step explanation:
1) Start with f(x) = 2x + 1
2) Replace f(x) with y: y = 2x + 1
3) Interchange x and y: x = 2y + 1
4) Solve this result for y: 2y = x - 1, or y = (x - 1) / 2 (This matches the first
answer choice.)
Answer:
256
Step-by-step explanation:
2^4 times 2^5 is 16 times 32 then (2^2)^2 is (4^4) it is 256 now - now it is 16 times 32 minus 256
512-256=256
Answer:
Step-by-step explanation:
42-28=14
14/7=2
Everyone gets $2
