Answer:
14 gallons....$42
Step-by-step explanation:
The car requires one gallon every 32 miles...
The car requires c gallons for 448 miles
c = 448 × 1 / 32
= 14 gallons..
One gallon = $3
Fourteen gallons = ??
14 × 3 / 1 = $42
Step-by-step explanation:
do 21×3.14= 65.94
then divide by 2 since its a semicircle
equals: 32.97
than find perimeter altogether
21+28+28+32.97= 109.97ft
Answer: 75 ft
Step-by-step explanation:
45x10 = 450
450/6=75
Answer:
Step-by-step explanation:
you have to add up all the sides if you want the sum of ur area.
Answer:17 x 7= y x 2
Step-by-step explanation:
