Answer:
use formula π× radius²×h
Step-by-step explanation:
Answer:
The rug has covered approximately 95 square feet of the living room.
Step-by-step explanation:
Given:
Diameter of rug = 11 feet
We need to find the area covered in living room by the rug.
Solution:
Diameter of rug = 11 feet
Radius is half of the diameter.
Radius of the rug =
Now it has been given that rug is in circular shape.
So we will find the area of the rug using Area of circle formula which is given by π times square of the radius.
Framing in equation form we get;
area of the rug =
Hence The rug has covered approximately 95 square feet of the living room.
Answer:
£105.00
Step-by-step explanation:
£7/hour
Time and a quarter: (£7/hour)*(1 + 1/4) = (£8.75/hour)
Time and three quarters: (£7/hour)*(1+ 3/4) = (£12.25/hour)
Saturday for 5 hours: (£8.75/hour)*(5 hours) = £43.75
Sunday for 5 hours: (£12.25/hour)*(5 hours) = £61.25
Sum of £43.75 + £61.25 = £105.00