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14-05-2022
Mathematics

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A classroom floor is 20 metres wide.
If the total area of the floor is 300 square metres, how long is it?

Respuesta :

kritika3375 kritika3375

14-05-2022

Answer:

It is 15 m long.

Step-by-step explanation:

Given

width (b) = 20 m

Area of the floor (A) = 300 m^2

Length (L) = ?

we know

A = L * b

300 = L * 20

L = 15 m

Hope it will help :)

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