Answer:
9 months
Step-by-step explanation:
3*12-27
36-27
9
56=2(pi)(r)
r=8.9127
pi(8.9127)^2=249.56cm^2
≈245cm^2 (3s.f.)
Answer:answer is 17
Step-by-step explanation:
8(3) - 7
24-7
17
Answer:
10 km/h
Step-by-step explanation:
First, convert 150 minutes to hours:
150/60
= 2.5 hours
Then, to find his speed, divide the km by the number of hours:
25/2.5
= 10 km/h
Answer:
$10.15
Step-by-step explanation:
68.15 - 58 = 10.15