Area
What is the area of a circle with radius=6m?
Leave in pi form.
36pi m2
What is the circumference of a circle with diameter = 11 m? Leave in pi form.
11pi m
What is the area of a sector in a circle with radius =12 m and central angle = 30 degrees? Leave in pi form.
12pi m2
What is the arc length of a circle with diameter = 92 m and a central angle of 35 degrees? Leave in pi form.
161pi/18 m
Solve: 2x + 6 = 12
x=3
What is the area of a circle with radius = 1.5m?
Use pi in your calculator. Round to 3 decimal places.
7.069 m2
What is the circumference of a circle with diameter = 100.6 m? Use pi in your calculator and round to 3 decimal places.
316.044 m
What is the area of a sector in a circle with radius = 3 m and central angle = 45 degrees? Leave in pi form.
9pi/8 m2
What is the arc length of a circle with diameter = 29 m and a central angle of 160 degrees? Leave in pi form.
116pi/9 m
Solve for x, 3x + 5 = 9x + 41
x= -6
What is the area of a circle with diameter = 11m?
Use pi in your calculator. Round to 2 decimal places.
95.03 m2
What is the circumference of a circle with radius = 16 m? Leave in pi form.
32pi m
What is the area of a sector in a circle with diameter = 11 and central angle = 20 degrees? Use pi in your calculator and round to 2 decimal places.
5.28 m2
What is the arc length of a circle with radius = 43 m and a central angle of 14 degrees? Leave in pi form.
301pi/90 m
What is the slope of the line y = 3x + 7?
m = 3
What is the area of a circle with diameter = 2.5m?
Use pi in your calculator. Round to 3 decimal places.
4.909 m2
What is the circumference of a circle with radius = 12.15 m? Use pi in your calculator and round to 2 decimal places.
76.341 m
What is the area of a sector in a circle with diameter = 50 m and central angle = 120 degrees? Leave in pi form.
625pi/3 m2
What is the arc length of a circle with radius = 39 m and a central angle of 100 degrees? Leave in pi form.
65pi/3 m
What is the total degrees of a circle?
360 degrees
If the area of a circle is 115 m2 what is the radius of the circle? Round to 2 decimal places.
Radius = 6.05 m
The circumference of a circle =105m. What is the diameter? Round to 3 decimal places.
33.423 m
The area of a circle is 55 m2. The area of a sector in the circle is 13.75 m2. What is the measure of the central angle in degrees?
90 degrees
If the arc length of a circle = 12 m and the circumference of that circle = 72 m what is the measure of the central angle in degrees?
60 degrees
What is the formula for arc length?
2*pi*r *angle/360