A room is 4.5 m long and 3.8 m broad. Calculate the area of the floor of the room.
Decimals
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Question

A room is 4.5 m long and 3.8 m broad. Calculate the area of the floor of the room.

KnowledgeBoat · Accepted Answer

Given: Length of the room = 4.5 m Breadth of the room = 3.8 m Area of the floor = ? The floor will be of rectangular shape We know the formula, Area = Length x Breadth Substituting the values in above, we get: Area = 4.5 m x 3.8 m Sum of the decimal places in given decimals = 1 + 1 = 2 So, the product contains 2 places of decimal ∴ 4.5 m × 3.8 m = 17.10 m2 = 17.1 m2 Hence, the area of the floor = 17.1 m2

Mathematics

A room is 4.5 m long and 3.8 m broad. Calculate the area of the floor of the room.

Decimals

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Divide :
2.8 ÷ 10

Mathematics

A room is 4.5 m long and 3.8 m broad. Calculate the area of the floor of the room.

Decimals

Related Questions

The cost of one pen is ₹42.25. Find the cost of one dozen such pens.

A car moves at a constant speed of 56.4 km per hour. How much distance does it cover in 3.5 hours?

The cost of 1 litre of refined oil is ₹124.75. What is the cost of 6.2 litres of this oil?

Divide :2.8 ÷ 10

Divide :
2.8 ÷ 10