Area of Circles
What is the area of circle with a radius of 16 inches?
803.84 squared inches
What is the circumference of a circle with a diameter of 13 yards?
40.82 square yards
What is the area of a parallelogram with a base of 6 feet and a height of 4 feet?
24 feet squared
What is the surface area of a rectangular prism with a base of 9 inches, a width of 13 inches and a height of 3 inches?
366 square inches
I am a quadrilateral, my opposite sides are equal, but my adjacent angles are not congruent. Who am I?
Parallelogram
5 - -1
6
What is the area of a circle with a radius of 11 inches?
379.94 square inches.
What is the circumference of a circle with a radius of 3 feet?
18.84 square feet
What is the area of a parallelogram with a base of 4 feet and a height of 9 feet?
36 square feet
What is the surface area of a rectangular prism with a base of 4 inches, a width of 20 inches and a height of 6 inches?
448 yards squared
I am a quadrilateral, my sides are congruent and my opposite sides are parallel, but none of them meet at right angles. Who am I?
Rrrrrrrrrrrhombus!
10 + (-12) - (-13)
11
What is the area of a circle with a diameter of 16 inches?
200.96 square inches
What is the circumference of a circle with a a diameter of 20 inches?
62.8 square inches
What is the area of a triangle with a base of base of 8 feet and a height of 8 feet?
32 square feet
What is the surface area of a rectangular prism with a base of 16 inches, a width of 5 inches and a height of 14 inches?
748 feet squared
I am a quadrilateral with no congruent sides. I have a pair of parallel sides. Who am I?
Trapezoid
-123 - (-52) + 46
-25
What is the area of a circle with a diameter of 10 yards?
78.5 yards squared
What is the circumference of a circle with a radius of 17 feet?
106.76 square feet
What is the area of a triangle with a base of base of 13 feet and a height of 16 yards?
104 square feet
What is the volume of a rectangular prism with a length of 9 meters, a width of 7 meters and a height of 14 meters?
882 cubic feet
I am a quadrilateral with four right angles. My diagonals are perpendicular. Who am I?
Square
-90 + (-5)
-95
What is the area of a circle with a diameter of 1 foot?
0.785 square feet
What is the circumference of a circle with a diameter of a 15 inches?
47.1 square inches
What are the COMBINED perimeters of a parallelogram whose sides are 3, 5, 9 and 11 feet and a triangle whose sides are 12, 12 and 10 feet?
62 feet
What is the volume of a rectangular prism with a length of 10 meters, a width of 13 meters and a height of 17 meters?
2210 cubic inches
I am a quadrilateral, my diagonals are congruent, but are not perpendicular bisectors. Who am I?
Rectangle
1,000,000,000,000,000,000,000,000,000,000,0000
1