Perimeter of Polygons
What is the perimeter of a pentagon with equal sides of 5 metres?
25 metres
What is the perimeter of a rectangle with sides of 7 metres and 8 metres long?
30 metres
Robert is building a dog house for his puppy. If the house measures 2 metres by 3 metres, what is the area of the house?
6 sq metres
If you walk around the playground, you are walking around its...
Perimeter
An equilateral triangle has sides that measure 7 metres. What is the perimeter?
21 metres
What is the area of a rectangle that is 5cm long and 9cm tall?
45cm
Jane wants to frame a picture that is 11 centimetres tall and 8 centimetres wide. How much wood would she need to frame the picture?
38 cm
Alex wants to know how much wood he needs to frame a picture. He should calculate for...
Perimeter
Find the perimeter of an octagon with equal sides that measure 11 metres.
88 metres
One side of a square is 4cm. What is the area of the square?
16 sq centimetres
A desk is three metres wide and two metres long. What is the total area of three desks put together?
18 sq metres
Sherry wants to know how many 1 metre by 1 metre tiles she needs to cover her bathroom floor. She should calculate for...
Area
Find the perimeter of a hexagon that has equal sides of 14 mm
84 mm
Find the area of a rectangle with one side that is 5.5cm long and one side that is 7cm long
38.5 cm
James builds a room in his house that is 10 metres wide and 12 metres long. He adds on another room that is 10 metres wide and 9 metres long. The two rooms share a wall. What is the total perimeter for the two rooms put together?
62 metres
To figure out the length of a certain shape with a perimeter of 32 centimetres, Tim divided 32 into 8 equal parts. What shape does Tim have?
An octagon
An equilateral triangle has a perimeter of 24 centimetres. What is the length of one side of the triangle?
8 centimetres
A square has a total perimeter of 12cm . What is the area of the square?
9 sq centimetres
A rectangle has a total perimeter of 32 cm. The rectangle is 10 cm long. What is the height of the rectangle?
6 cm
Lily knows that one side of a triangle is 7 cm long. She added 7 three times and correctly calculated that the perimeter is 21 cm. This kind of triangle is called...
An equilateral triangle