A spherical water tank has a diameter of 14.5 feet.

How much water can the tank hold?

Use 3.14 for π.

Question 5 options:

1595.45 ft3

12,763.6 ft3

389.86 ft3

90.06 ft3

1595.45 ft3

Step-by-step explanation:

The formula is (4/3) *3.14*r^3

since the diameter is 14.5, the radius is 7.25

(4/3) *3.14*(7.25^3)

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

47 - 90 = 43

43 - 180 = x

x = 137