1.

he take b1, A rectangular garden is 120 m by 100 m. How many rounds of this garden will a boy make if hecovers 2200 metres?10 em is sealed all around with tape such that there is.

Answer»

Perimeter of garden = 2×(L+B)= 2× (120 + 100) = 2× 220 = 440 m

To cover 2200 m boy needs = 2200m/440m= 5 So, 5 rounds needed



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