Area is measured in square units so a shape cannot have an area of 6 cm.
A right angle triangle fits the dimensions given
36cm
12cm
The area of rectangle is : 72.0
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
A right angle triangle fits the dimensions given
36cm
22cm
12cm
72cm
6cm + 6cm = 12cm
The area of rectangle is : 72.0
cc
Assuming that this is a rectangle, you know that the length (longer side) would be 7cm, and the width (shorter side) would be 6cm. The formula for perimeter is, 2(length) + 2(width) = Perimeter Now we can plug in our numbers, 2(7cm) + 2(6cm) = 14cm + 12cm = 26cm The perimeter would be 26cm, assuming that this is a rectangle ^^
12cm x 6cm x 4cm = 288 cubic centimetres
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
Area 42 cm2, perimeter 26 cm.