Question

5. How much metre of fencing is required to enclose a rectangular playground 21m long and Ilm wide?
(b) 105m
e​

Answer 1

Answer:

Perimeter of the rectangular playground = 2(L + B)

P = 2(21 m + 11 m)

P = 2 * 32m

P = 64m

∴ 64m of fencing is needed to fence the rectangular playground.

Step-by-step explanation:

Answer 2

Answer:

Perimeter of the rectangular playground = 2(L + B)

P = 2(21 m + 11 m)

P = 2 * 32m

P = 64m

∴ 64m of fencing is needed to fence the rectangular playground.

Step-by-step explanation:

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