Should I answer all the questions? or a specific one?
Answer:
3
Step-by-step explanation:
C is sus btw
1x3=3
Answer:
3183.96 ft^3
Step-by-step explanation:
let pi = 3.14
volume of a cylinder is base * height
find the base: (area of circle)
height is given
container A:
circle area = 530.66
multiply 530.66 by the height (13)
530.66 * 13 = 6898.58
container B:
circle area = 530.66
multiple 530.66 by the height (19)
530.66 * 19 = 10082.54
Find empty space:
10082.54-6898.58 = 3183.96
2x^2-4x-12
hope that helps :)
500m is 1/2 km.
1/2x7=7/2 or
3 and 1/2 km a week