Answer:
B.
Step-by-step explanation:
also if you wouldnt mind giving me brainliest, im just trying to rank up. only if u dont mind though.
51 Divide what's in the ( ) then add the 3
Length of the rectangle = 7w
Area = length * width
A = 7w^2
There is 3600 seconds per hour.
Multiply the speed per second by 3600 to get the speed in miles per hour then convert to kilometer/hour.
4.9 * 3600 = 17,640 miles per hour
17,640 x 1.6 = 28,224 kilometers per hour
Answer:
thank you ^O^
Step-by-step explanation:
