Well you'd need to convert 45 miles to km
45m = 539.72km.
So the car goes 539.72km an hour.
Now divide 869 by that to get how long it would take.
You get about 1.61 hours.
Answer: P= 80 feet, A= 360 feet
Step-by-step explanation:
Permimeter= 20+20+8+17+15
= 80 feet
Area of Trapezium= 1/2*h*(b1+b2)
= 1/2*15(28+20)
= 360 feet square
Answer:
Mark talked on the phone for 120 minutes.
Step-by-step explanation:
18 - 12 = 6
6 ÷ .05 = <u>1</u><u>2</u><u>0</u>
Answer:
15
Step-by-step explanation: