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Q: What is the perimeter of a rectangle that has a length of 2 cm and width of 4 cm?

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Perimeter of Rectangle = 2(length + width) =2(45+30) =150 cm

width=9 length=18

20 cm

the width equals 14 cm. and the length equals 31 cm.

length 18 width 7

The length is 14 cm

700cm

20

150 cm

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

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).

length + width = 20/2 = 10 length = 7cm, width = 3cm

21 cm

32 cm

16.4 cm

The width is 10.5 cm.

Let the width of rectangle is w cm (Length is 12 cm more) so length is w + 12 Perimeter = 16 times of width 2 (length + width) = 16 * width Rest of the homework, do yourself.

dont is answer

The perimeter is two times the sum of the width and length expressed in cm. The area is the length times the width expressed in square cm.

i don't know what length of rectangle is 7 cm longer than the width the perimeter of the rectangle is 46 cm .what is the length of the of the rectangle ?

idk help me someone !! plzzz Length = 3x Width = x Perimeter is 2(3x+x) = 8x = 58 cm. x = 58/8 = 7.25 cm Length = 3*7.25 = 21.75 cm Width = 7.25 cm Perimeter = 58 cm

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

Perimeter = 720 mm or 72 cm

45

18cm is the area and perimeter. the width is 3cm.