A fuel tank is in the shape of a right circular cylinder. The radius of the base and height of the tank are 10

feet and

25

feet, respectively. Due to safety measures, the tank can be filled to only

80

%

of its capacity.

If

100

cubic feet of fuel are equal to

2. 78

gallons, what is the maximum number of whole gallons of fuel the tank can contain due to safety measures?

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

i think is g(1)=-1.

hope that i can