Perimeter

What is the perimeter of a square that has a length of 15 cm?

• 15 cm

• 30cm

• 60

• 60cm

What is the perimeter of a triangle if the lengths are 40m, 60m and 90m?

• 190m

• 190cm

• 190

• 150m

What is the perimeter of a rectangular garden is the length is 50m and the width is 40m?

• 90m

• 90cm

• 180m

• 180cm

What is the length of the missing side for a triangle with lengths being 30cm and 40cm when its perimeter is 90cm?

• 160cm

• 70cm

• 20cm

• 160m

Mary wants her square garden's perimeter to be 100m. What should be the length of one side?

• 25m

• 25cm

• 400m

• 100m

What is the perimeter of an equilateral triangle of length 50mm?

• 53mm

• 150mm

• 100mm

• It has no perimeter

If the 5 sides of a pentagon are equal, what is the perimeter when one side is 25m?

• 5m

• 100m

• 125m

• 30m

The perimeter of a rectangle is 100m. If the length of one side is 30m. What is the width of one side?

• 70m

• 130m

• 40m

• 20m

If a trapezium has a perimeter of 160 cm and 3 sides being 30cm, 40, and 60cm. What is the length of the next side when?

• 130cm

• 290cm

• 30cm

• 480cm

What is the perimeter of a 4 sided shape when the sides measure 60mm, 70mm, 50mm and 80mm?

• 260mm

• 1040mm

• 65mm

• 200mm