Partial Circles
Find the area:
A=25.12 cm2
What is the perimeter?
10.28 inches
Find the perimeter:
P=41.12 cm
What is the area?
7.14 inches squared
Find the area:
A=2461.76 cm2
What is the perimeter of the whole shape?
55.7 inches
Find the perimeter:
P=199.92 cm
What is the area of a circle with a diameter of 10?
78.54
What is the area of the whole shape?
Rectangle: 150
Circle: 39.25
Total: 189.25 square inches
Find the area the dog has to play and how much fencing you would need in order to keep the same area but keep the dog off-leash:
A = 942 ft2
P = 94.2 ft (would not need to add the straight parts because the fence would meet up wit the house)
If the circumference is 157, what is the radius?
Radius = 25
What are the perimeter and the area?
Perimeter 51.98 cm
Area: 132.93 cm2