Mia124m14 Mia124m14

19-05-2017
Mathematics

contestada

Gus plans to install a hand rail around a skating rink. The rink forms a 40m by,20 m rectangle.
How many meters of hand rail does Gus need?

Respuesta :

raphy1835 raphy1835

19-05-2017

120 m of rail. Just mutiply 20 by 2 and 40 by 2. You will get 40 and 80. Now add them to get 120.

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