Sadie has a cousin nanette in germany. both families recently bought new cars and the two girls are comparing how fuel efficient the two cars are. sadie tells nanette that her family’s car is getting 42 miles per gallon. nanette has no idea how that compares to her family’s car because in germany mileage is measured differently. she tells sadie that her family’s car uses 6 liters per 100 km. which car is more fuel efficient? explain everything

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 )

Ithink the answer is b

The answer to your question is 1