3. The perimeter of a rectangle is 24 cm. One side is 7 cm. Work out the length of the other sides, 7 cm cm cm Not drawn to scale ст

GrayR asked Aug 8, 2023

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21 votes

3. The perimeter of a rectangle is 24 cm. One side is 7 cm.

Work out the length of the other sides,
7 cm
cm
cm
Not drawn
to scale
ст

GrayR asked Aug 8, 2023

by GrayR

2.4k points

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11 votes

Answer:

L=5cm

Explanation:

$p = 2(l + w) \\ 24 = 2(l + 7) \\ l + 7 = 12 \\ l = 5cm$

Hagope answered Aug 11, 2023

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