Answer:
Step-by-step explanation:
2 x 40 = 80
200 x 2 = 400
80 x 7 = 560
Volume of a sphere:
(4/3)(pi)r^3
.
radius (r) is half the diameter or 8 inches.
(4/3)(3.14)8^3
2144 cubic inches
Answer:
4/5
1/2
1/5
1/2
2/3
Step-by-step explanation:
simply try to find a number that is a factor of both numbers in the fraction and divide it to simplify the fraction
Answer:
x = 2
Step-by-step explanation:
(DG + EF) / 2 = AB
(5x - 4 + 8x + 2) / 2 = 12
13x - 2 = 24
13x = 26
x = 2