Question

A Carpenter wants to border a dining table measuring 4m by 3m with an aluminium strip.If the cost of bordering is$40per meter, find the total cost of bordering

Answer 1

Step-by-step explanation:

firstly we have to find perimeter of table because we hove to border the table from border

perimeter of table =2(l+b)

=2(4+3)

=2*7

=14m

cost of bordering 1m = S 40

cost of bordering 14 m =40*14=560S

Answer 2

Perimeter of the dinning table=2×(L+B)

=2×(4m+3m)

=2×7m

=14m

Cost for bordering=RS.40/m

=Rs.40×14m

=Rs.560

So the cost of bordering of the dinning table is RS.560.

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