Rectangle
A rectangle has a length of 5cm and a width of 10cm. What is the area?
50cm2
A parallelogram has lengths b=5m and c=7m. What is the perimeter?
24m
A triangle has a base of 4m and a height of 7m. What is the area?
14m2
A trapezoid has side lengths a=6cm, b=13cm, c=20cm, d=19cm. What is the perimeter?
58cm
A circle has a radius of 16m. What is the perimeter?
P = 32pi m
A rectangle has a length of 6m and a width of 7m. What is the Perimeter?
26cm
A parallelogram has lengths b=9m and h=12m. What is the area?
108m
A triangle has a values a=7cm, b=19cm, c=13cm. What is the perimeter?
39cm
A trapezoid has side lengths a=3cm, b=6cm, c=19cm, and h=10cm. What is the area?
45cm
A circle has a diameter of 16cm. What is the area?
64pi cm
A rectangle has a length of 10cm and a width half the length. What is the perimeter and area?
Perimeter: 30cm
Area: 50cm2
A parallelogram has lengths b=6m with c that is twice as long. What is the perimeter?
Perimeter: 36m
A triangle has a base of 6m and a height double that of the base. What is the area?
36m2
A trapezoid has side lengths a=7cm, c=14cm, b triple that of a, and d twice as large as c. What is the perimeter?
70cm
If a circle has an area of 81pi m2, what is the diameter?
18m
A rectangle has a length of 7cm and a width twice the length. What is the half the area?
49cm2
A parallelogram has lengths of b=7cm with c being 4x as large. What is half the perimeter?
35cm
A triangle has an area of 70m2. If the base is 5m, what is the height?
28m
A trapezoid has an area of 100m2. If a=b and h=20m, what are the values for a and b?
5m
A circle has a perimeter of 22pi m. What is the area?
121pi m2
A rectangle has an area of 60cm2. If the length is 3x the width, what is the length and width?
Length: 15cm
Width: 45cm
A parallelogram has an area of 164m2. If the value of b is 4m, what is the value of h?
41m
A triangle has values of h=10m, b half of h, a=12m, and c=a+b. What is the perimeter and area?
Perimeter: 34m
Area: 25m^2
A trapezoid has side lengths a=7cm, b=3a, c=13cm, d=2c, h=3cm. What is the perimeter and area?
Perimeter: 67cm
Area: 42cm2
A circle has an area of 144pi cm2. What is the diameter?
24cm