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Q: What is the area and the perimeter of 11Cm by 4Cm?

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To calculate the perimeter of a rectangle, you need to add together the length of each side of the rectangle. For a rectangle that is 11cm x 4cm, you would add these numbers together, then multiply it by 2 (this is because there are two sides that are 11cm and two sides that are 4cm). Thus: (11+4) x 2 = 30cm.

The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.

Area = (side)2 = 16 square centimeters Perimeter = 4 x side = 16 centimeters

4cm x 5cm

20

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Area is 584.24cm² Perimeter is 88cm

Yes (apart from units):If the side of a square is 4cm then itsperimeter is 4cm + 4cm + 4cm + 4cm = 4 x 4cm = 16cm;area is 4cm x 4cm = 16cm2

Its base is: 44/4 = 11cm

what is the perimeter of a 11cm x 10cm rectangle answer 42

To calculate the perimeter of a rectangle, you need to add together the length of each side of the rectangle. For a rectangle that is 11cm x 4cm, you would add these numbers together, then multiply it by 2 (this is because there are two sides that are 11cm and two sides that are 4cm). Thus: (11+4) x 2 = 30cm.

16cm

Yes but the units of measurement are different.

The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.

A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.

Area = (side)2 = 16 square centimeters Perimeter = 4 x side = 16 centimeters

If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm

4cm x 5cm

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