65.77π x 663.23455π / 9π
= (65.77 x 663.23455 / 9) π
= 4,846.770706... π (rounded)
= 15,226.57924 (rounded)
Step-by-step explanation:
160 miles = 20 gallons
400 miles = x gallons
160 × x = 20 × 400
x = 8, 000/160
x = 50 gallons
43 ........................................
Using the equation given, F = 15 + 32 which equals 47, so I don't see how any of the choices are accurate, but if I had used the proper equation, I would get 59 Farenheit or answer D!
Hope this helps, if not, comment below please!!!