Conversion
Convert 3cm into mm
30mm
What is the formula for the area of a rectangle?
L x W
A rectangle has a length of 4cm and a width of 1cm. What is its perimeter?
10cm
A triangle has a base of 10cm and a height of 3cm. What is its area?
15cm
What is the radius of a circle?
The measurment from the centre to the side.
Convert 300cm into m
3
What is the formula for the perimeter of a rectangle?
2 (l + w)
A rectangle has a length of 7cm and a width of 2cm. What is its perimeter?
18cm
A triangle has a base of 4cm and a height of 2cm. What is its area?
4cm.
A circle has a diameter of 7cm. What is its circumference?
21.99cm
Convert 15mm into cm
1.5cm
What is the formula for the area of a parallelogram?
b x h
A rectangle has a length of 10cm and a width of 3cm. What is its area?
30cm
A triangle has a base of 13cm and a height of 3cm. What is its area?
19.5
A circle has a radius of 4mm. What is its area?
50.27
Convert 150mm into m
0.15m
What is the formula for the area of a triangle?
bxh/2
A rectangle has a length of 5.5cm and a width of 2.5cm. What is its area?
13.75cm
A triangle has a base of 3.5cm and a height of 20mm. What is its area?
3.5cm
A circle has a radius of 8cm. What is its circumference?
50.27
Convert 35000mm into km
0.035km
What is the formula for the area of a circle?
2pi r(squared)
A rectangle has a length of 8.33cm and a width of 1.55. What is its area?
12.91
A triangle has a base of 6cm and a height of 30mm. What is its area?
9cm
A circle has a diameter of 21cm. What is its area?
346.36cm