How many iron rods each of length 7 m and diameter 2 cm can be made out of 0.88 cubic meter of iron?
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Answered by
25
Volume of iron = 0.88m³ = 880,000cm³
Iron rod...
h = 700cm
d = 2cm
volume of iron rod = πr²h
= 22/7 × 1² × 700
= 22×100
= 2200cm³
No. of iron rods can be made = volume of iron / volume of iron rod
= 880,000 / 2200
= 8800/22
= 400 rods
Iron rod...
h = 700cm
d = 2cm
volume of iron rod = πr²h
= 22/7 × 1² × 700
= 22×100
= 2200cm³
No. of iron rods can be made = volume of iron / volume of iron rod
= 880,000 / 2200
= 8800/22
= 400 rods
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13
Hi dear here is your answer.
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