Circles
What is the circumference of a circle that has a radius of 9.5 cm?
59.69 cm
What is the perimeter of a rectangle that the length of 4cm and a width of 3cm?
14cm
What is the surface area of a rectangular prism that has a length of 9 cm, a width of 5 cm and a height of 10 cm?
370 cm2
What is the area of a circle that has a radius of 5 cm?
78.54 cm2
18cm
What is the surface area of a cylinder that has a radius of 3cm and a height of 13cm?
301.59cm2
11.02cm
What is the area of a triangle that has a height of 8cm a side length of 4 cm and a base of 6 cm?
24cm2
What is the volume of a rectangular prism that has a length of 10cm, a width of 5 cm and a height of 12 cm?
600 cm3
What is the radius of a circle if the circumference is 30.15cm?
4.8cm
Marco’s family has a garden shaped like a parallelogram. The height of the parallelogram is 7 m and its base is 14 m. What is the area of the garden?
98m2
Maddie made a cake using a pan shaped like a cylinder. The pan has a diameter of 28cm and the cake pan is 15 cm tall. What is the volume of the pan?
9236.28 cm3
A lawn sprinkler sprays water 13 meters in every direction as it rotates. What is the area of the sprinkled lawn?
530.93 m2
What is the area of a trapezoid that has a base length of 5cm, another base length of 8cm, and a height of 17 cm?
110.5cm2
Emily has a cylindrical pencil holder that is open at the top. The pencil holder is 12cm tall and has a diameter of 6cm. She wants to paint the pencil holder a new colour.
What is the surface area she will need to paint?
282.74 cm2