3:5:7:15
?:?:?:180
by using cross multiplication 3×180÷15=36
the measure of the smallest angle is 36°
Answer:
answer is 0
Step-by-step explanation:
(2×1+2)(2×1-2)
(4×0)
0
Assuming that a car gets 28 miles per gallon of gas, how many gallons of gas are required for the car to go 560 miles?
That would be <u>90 degrees</u>, as a quarter of 360 degrees is 90 degrees.
