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# What is the perimeter of 8cm by 20 cm?

Updated: 12/21/2022

Wiki User

11y ago

56 cm

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11y ago

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Q: What is the perimeter of 8cm by 20 cm?
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Related questions

### What is the perimeter of a rectangle width is 20cm the length is 8cm?

Perimeter = 20+8+20+8 = 56 cm.....

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Divide the perimeter length by 4 ie 8cm and square the result ie 8cm x 8cm = 64sq cm

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It is: 7+8+12 = 27 cm

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P = 46 cm A = 120 sq cm

8cm !

3*8 cm = 24 cm.

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Each side is 8cm so the perimeter is 4*8 = 32 cm

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2*(40 + 8) = 2*48 = 96 cm.

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8*pi + 16 = 41.13 cm (approx)It depends on whether 8 cm is the radius or diameter of the semicircle.

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just add them all together. 8+8+3+3 =22 CM

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It does not have a circumference but its perimeter is: 4+6+8 = 18 cm