3. Lars drove 350 miles using 20 gallons of fuel. What was his fuel mileage? A. 15 miles per gallon
B. 16 miles per gallon
C. 17 miles per gallon
D. 17.5 miles per gallon
pls answer

Answer : D
To find the fuel mileage divide the miles driven by the gallons of fuel.

350m/20g = 17.5 miles per gallon

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )