Answer:
D. 60 Ft
Step-by-step explanation:
circumference = πd
π 20
60ft
6.299 or 6.3 depending on how it wants you to round
16cm / 2.54 cm per in = 6.3 inches
The ordered pair is (3, 1)
I see that we need to make an expression out of the numbers given above that will end up having a value of 75. It is done as follows:
(6 x (7+5)) + 3 = (6 x 12) +3 = 72 + 3 = 75
Hope this answers the question. Have a nice day.