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Q: The perimeter of a rectangle 70 cm by 75 cm?

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Perimeter of rectangle = 2 *(l+b) =2 *(45+30)= 2 * 75 =150 cm

we know,perimeter of rectangle = 2 * ( l+b) perimeter= 2 *(45+30) = 2 * 75 =150 cm

Perimeter of rectangle: 2*(11.5+405) = 833 cm

The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.

The answer is 12 cm.

Assume the area of the rectangle is 70 squarecentimeters.Convert the length to centimeters : 1 meter = 100 cm : 10 meters = 1000 cmArea of a rectangle = length x width.70 = 1000 x width : width = 70/1000 = 0.07 cmPerimeter of a rectangle = 2 (length + width) = 2(1000 + 0.07) = 2 x 1000.07 = 2000.14 cm = 2000.14/100 = 20.0014 meters.

The length could be 3 cm (width = 1 cm), with a perimeter of 8 cm, which is not more than 72 cm. Or it could be 6 cm (w = 2 cm, perimeter = 16 cm).

Perimeter of rectangle = 2 x ( L + W ) = 2 x 64 = 128 cm. or Perimeter of rectangle = 2L + 2W = 68 + 60 = 128 cm.

To answer this simply try a few out for yourself. In a 2x1 cm rectangle, the area is 2 cm squared and the perimeter is 6 cm In a 12x10 rectangle, the area is 120 cm squared and the perimeter is 44 cm. In some cases, the perimeter is larger and in others it is smaller. To answer your question, no, the perimeter of a rectangle is NOT always greater than its area.

12cm

It is not. The perimeter of a 1 cm square is 4 cm. The perimeter of a 5 km * 15 km rectangle is 4000000 cm: a million times as large!

56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56

The perimeter is 150 cm. The formula is twice the sum of (width plus length). P = 2(w+l) = 2(30+45)= 2(75)=150150 cm

You forgot to put in the length of the rectangle's perimeter.

Perimeter of a rectangle is 2(l+b).Area of rectangle is 216 centimeter square.

The rectangle has a length of 12 cm and a width of 3 cm.

The dimensions of the rectangle will then work out as 14 cm by 10 cm because the perimeter is 14+10+14+10 = 48 cm

28 cm

38 cm

the answer is 11 sq cm

The width of the rectangle is 4 cm

If the rectangle is a square, the perimeter is 48 cm. If not, there are a lot of possibilities.

the old perimeter is 17 * 2 The old perimeter = 38

There are a lot of different shapes with a perimeter of 22 cm, all with different areas. For example, a rectangle of 1 cm by 10 cm has an area of 10 sq. cm; a rectangle of 2 cm by 9 cm has an area of 18 sq. cm. Both have a perimeter of 22 cm. It depends on the shape.

Length of rectangle: 7.9 cm Width of rectangle: 1.3 cm Area of rectangle: 7.9 times 1.3 = 10.27 square cm