Circumference of a circle
Area of a circle
Area of polygons
Area of composite
Grab-bag
100
The diameter of the circle is 3
What is 9.42
100
What is PI
What is 3.14 or 22/7
100
A triangles base is 10 and the height is 10
What is 50
100
A rectangle has a width of 12 yards and a height 2 yards. Directly on top of the rectangle is a triangle with a height of 17 yards. What is the totally area of the shape
What is 126 square yards
100
How many sides does a square have?
What is 4
200
The diameter is 7
What is 21.98
200
The diameter of a circle is 30.
What is 706.5
200
A square has a side of 67
what is 4489
200
There is a triangle stacked directly on top of a square. The height of the square is 345 feet and the height of the triangle is 678 feet.
What is 235,980 square feet.
200
How many sides does a irregular pentagon have and are the angles even?
What is 5 and they are uneven
300
The radius is 12
What is 452.16
300
Both circles have the same center. The circle chuck taken out has a radius of 4. The larger circle surrounding the smaller circle has a radius of 7. What is the area of the shaded region?
What is 103.62 square feet
300
A triangle has a base of 66 and a height 90
what is 2970
300
Two identical triangles are pushed together. The base of the triangles is 20 and the height is 10.
What is 200
300
What's a formula to find the area of a semi circle?
What is radius multiplied by radius multiplied by PI then divided by 2.
400
The diameter of the circle is 901,900
What is 2,831,966
400
A circle has the radius of 6. Round to the nearest whole number
What is 113
400
One of the rectangles sides is 10 and the other side is 49.
What is 490
400
Two squares with equal lengths are stacked on top of each other. The base of a square is 34 inches.
What is 2312 square inches
400
What's the difference between the radius and diameter?
What is the radius is half the length of the circle when cut directly down the middle and the diameter is the circle cut directly across the middle.
500
Circumference of the circle is 8. What is the radius
What is 4
500
The diameter of the circle is 1098. Round to the nearest whole number
What is 1724
500
A triangle has an area of 40 square inches. Its base has a length of 8 inches. What is it's height?
What is 10
500
A semicircle is stacked on top of a square. The base of the square is 50 inches. What is the total area?
What is 3481.25 square inches
500
What's formula for the to find the circumference of a circle?
What is (diameter)PI OR 2(radius)PI