Question

A piece of cloth is 5 m long and 2 m wide .A border of width 50 cm has to to printed and stitched all around it on the outside .Find the cost of printing the border at $200per m. sq
ANSWER
Length=5m
Breadth=2m
Width of the border=50cm=0.5m
Length
=1+2m
=5m+2*0.5
=5m+1m
=6m
Breadth
=2m+2*0.5
=2m+1m
=3m
Area of the border
=Area of EFGH- Area of ABCD
=6*3-5*2)=18-10
=8m sq
The cost of one=$200
Complete border=200*8
=$1600 ANSWER​

Answer 1

Answer:

thnx for help

Explanation:

Answer 2

Answer:

The cost of printing ₹3600

Given data :

• Length of the given piece of cloth = 5 m

• Breadth of the given piece of cloth = 2 m

• Width of the given border = 50 cm = 0.5 m [ Term of unit conversion = 100 cm = 1 m ]

• The cost of printing is ₹200 per metre.

• Now,the length of the cloth with with included border = {5+ ( 2×0.5)} = (5+1) = 6 m

• Now,the breadth of the cloth with included border = {2+ (2×0.5)} = (2+1) = 3 m

• Now,to find the total border length we have to find the perimeter of the final piece of rectangular cloth by using the following formula :

2 × (final length of the cloth + final breadth of the cloth)

So,the border length =

= 2×(6+3)

= (2×9)

= 18 m

• Now,the final cost :

1 m cost = ₹ 200

18 m cost = 200×18 = ₹ 3600

So,the final cost of printing is ₹3600 (answer)

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