7. A verandah of width 3m is constructed all along outside a room
which is 6.5 m long and 5 m wide. Find the cost of cementing the
floor of the verandah at the rate of 60 per sq.m.
Answers
Step-by-step explanation:
verandah of width 3 m is constructed
A verandah of width 3 m is constructed all along outsi. A verandah of width 2.25 m is constructed all along outside a room which is 5.5 m long and 4 m wide. ... (ii) the cost of cementing the floor of the verandah at the rate of Rs 200 per m2.
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Question :-
A verandah of width 3m is constructed all along outside a room which is 6.5 m long and 5 m wide. Find the cost of cementing the floor of the verandah at the rate of 60 per sq.m.
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Solution :-
Calculation :-
First of all, we have to find the area of the room,
Putting the given values of length and breadth in the formula,
Now since, we know the area of the room, we will simply add the width of verandah into the length and breadth of the room,
Now by subtracting the area with verandah and area of room, we will get the exact area of the verandah,
Now finding the cost of cementing the verandah,
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Final Answer :-
The cost of cementing the verandah is Rs. 2610
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Note :-
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