It’s would be 160 km since 160/80x60=120 min and 160/120x60=80min
Answer: 62.8m^2
Step-by-step explanation:
Surface area of a cylinder = 
r = 2m, h = 3m

= 62.83185
Answer:
C
Step-by-step explanation:
Anything less than 5 rounds down while 5 and anything more rounds up. Therefore...
15.3 rounds to 15
7.9 rounds to 8
7.4 rounds to 7
So, his answer is reasonable.
The answer is A
A. The pre-image will be congruent to the image.
From angle bisector theorem, we know that:

Moreover:

so:

and