A tablecloth 350cm long and 200cm wide has a 15cm border all around in its insider. Find the cost of the printing the border at the rate of 10 paise per 10 sq.m .
Answers
Answer:
Hence the cost of knitting
the border at 10 paise per sqq
cm is 6000 rupees.
Step-by-step explanation:
Given:
Let length L=5 m =5 x 100 500 cm. [ 1
m 100 cm]
And breadth = 2 m =2 x 100 = 200 cm.
Area of tablecloth = Length x breadth
= 500 x 200
= 100000cm2
Now width of border = 50 cm
Length of the tablecloth excluding border
(500 - 50- 50) cm = 400 cm
Width of tablecloth excluding the border =
(200 50- 50) cm = 100 cm
Area of tablecloth excluding the border
(400x 100)
40000 sq cm.
Area of the border = total area of tablecloth
- area of tablecloth excluding the border
= 100000- 40000
60000 sq cm.
Cost of knitting the border at 10 paise per sq
cm 60000 x 10
= 600000 paise or 6000 rupees
Hence the cost of knitting the border at 10
paise per sq cm is 6000 rupees.
Step-by-step explanation:
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Answer:
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