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Q: What is the perimeter of a rectangle with sides of 22cm and 28cm?
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What is perimeter and area called in mathematics?

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.


If an object measures 28Cm x 22Cm what is its area?

28cm*22cm=616cm sq.


What is the perimeter of a rectangle 4cm by 10cm?

28cm


What is perimeter of a square with 7 cm sides equals to?

28cm (4 sides x 7 = 28)


What is the perimeter of a square that has sides that measure 7 cm?

the perimeter of a square that has a side length of 7 cm is........28cm squared


Area of a square with perimeter 28cm?

The area of a square with perimeter 28cm is: 49 cm2


The length of a rectangle is twice its width If the perimeter is 84cm what are the dimensions of the rectangle?

Let the length be 2x and the width be x: Perimeter = 2(2x+x) = 84 4x+2x = 84 6x = 84 Divide both sides of the equation by 6 to find the value of x: x = 14 Therefore: length = 28cm and width = 14cm


What is the perimeter of a square if it has 49 centimetre square?

28cm


What is the perimeter of a square if it has an area of 49 centimeters squares?

Area of a square can be calculated using the formula A = a^2, where "a" is the length of a side of the square. Its perimeter is P = 4*a. 49 = a^2 => a = 7cm P = 4*7 = 28cm The perimeter of the square is 28cm.


What is the perimiter of a rectangle measuring 7cm by 4cm?

28


What is the perimeter of 6 cm and 8 cm?

The perimeter is the distance around a shape, If the dimensions given describe a rectangle with length of 8cm and width of 6cm, the perimeter would be 2(L + W), which means the length and width are added together and multiplied by 2. Hence. 8 + 6 = 14 X 2 = 28cm perimeter.


What is the perimeter of a square t is has an area of 49 centimeter squares?

P = 28cm