How many cans of paint are needed to cover an area of 2200 square units if one can of paint covers in area 400 square units


Asked by maham237 @ in Mathematics viewed by 613 People

Answered by maham237 @



Answer:

6

Step-by-step explanation:

You have a total area of 2,200 sq units to cover... and each can of paint covers 400 sq units. So, you'll need:

2200 sq units / 400 sq units/can = 5.5 cans

In such problems, we always round up, since you will need 5 full cans of paint, and half of a 6th can.

So, in total you will need 6 cans of paint to cover all 2,200 sq units.


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