Answer:
x=10.82
Step-by-step explanation:
6^2+9^2=c^2
so
36+81=c^2
117=c^2
117/2=10.82
Answer:3.75 hours
Step-by-step explanation:
1 sec=1/10 m
5 min=300 sec
thus, 1/10 *300
=30 m
He will walk 30m in 5 min
Answer:
The percent of increase is 25%
Step-by-step explanation:
Percentage increase = increase in price/original price × 100 = ($250 - $200)/$200 × 100 = $50/$200 × 100 = 25%
