3. The cost of 37 m of silk is 6290 rs . What is length of this silk can be brought for 4420 rs. By proportion method....brainest
Answers
Answered by
1
Answer:26 m
Step-by-step explanation:
Let the length of silk that can be bought be x.
37/6290:x/4420
37*4420=6290*x
x=37*4420/6290
x=37*442/629
x=442/17
x=26 m
Answered by
1
Answer:
26m
Step-by-step explanation:
- first we must discover how much 1 m of silk is first
so we must divide 6290 by 37 because 37 divided by 37 equals 1.
- 6290÷37=170
- so 170 rs is the price of 1m of silk
therefore we must divide 4420 rs by 170 to find out how much silk can be made
- 4420÷ 170=26
- the answer is 26m
hope this helps
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