Math, asked by mathu84, 9 months ago

the window of a room is 20 m long and 14m . if the carpenter works to put a metallic frame around it which costs rs.120 per meter ,then how much will the metallic cost​

Answers

Answered by sanju2490
0

the carpenter has to pay 12,960 rupees to buy a frame for his house

Answered by mathewtomy
0

Answer:

Step-by-step explanation:

PERIMETER OF WINDOW= 2*L+B

=2*20m+14m= 2*34m= 68m

therefore,

if 1m= rs.120

metallic cost= 68*120

=8160

therefore, cost of metalic frame= Rs.8160

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