Answer:
Option 1.
Step-by-step explanation:
1 hour = 60 minutes
Brooke finished in 115 minutes.
Lamont finished in 125 minutes.
Therefore, Brooke was faster.
Answer:
<h2>282.857 in²</h2>
Step-by-step explanation:
The formula of a surface area of a cylinder:
r - radius
H - height
We have:
r = 5 in
H = 4 in
Substitute:
Substitute:
Answer:
Step-by-step explanation:
he;p me with mine first and then ill help u with urs ok plzzzzz
Answer:
3*45=135 minutes.
Step-by-step explanation:
Hello there!
Start by seeing if there is an equal rate in the qmount of people that we are working with.
27/9=3 (so there's one)
3*45 (the amount of time when 9 people are in line)= 135 minutes
Have a great day!
Answer:
Step-by-step explanation:
Area of square = 144 sq ft
Area of circle = πr² = 36π sq ft
Total area = (144+36π) sq ft
Square section of pond is 10 ft by 10 ft, area = 100 sq ft
Circular area of pond has diameter of 8 ft.
Area = πr² = 16π sq ft
Area of pond = (100+16π) sq ft
Area of border = (144+36π)-(100+16π) = (44+20π) sq ft
