Rectilinear Shapes

Front

What is a rectilinear shape?

Back

A rectilinear shape is a shape made up of straight lines and angles, like squares and rectangles.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the area of a rectangle with a length of 5 cm and a width of 4 cm?

Back

20 sq cm.

Front

What is the area of a rectangle with a length of 10 m and a width of 14 m?

Back

140 square meters.

Front

What is the area of a rectangle with a length of 10 cm and a width of 5 cm?

Back

50 sq cm.

Front

What is the area of a rectangle with a length of 4 cm and a width of 4 cm?

Back

16 sq cm.

Front

What is the area of a rectangle with a length of 6 cm and a width of 6 cm?

Back

36 sq cm.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

Back

22 cm.

Front

What is a square?

Back

A square is a special type of rectangle where all four sides are equal in length.