Math, asked by rpmlstore1, 10 months ago

A block of iron has dimensions 2 m x 0.5 m
x 0.25 m. The density of iron is 7.8 g cm-. Find
the mass of block.
Ans. 1950 kg

Answers

Answered by aparnapanda81

30

Step-by-step explanation:

Density=mass/volume

Convert the dimension into cm

2m=200cm

0.5m=50cm

0.25m=25cm

Volume= (25*50*200)cm3

=250000

Density=7.8g/cm3

mass=(7.8*250000)gm

=(1950000/1000)Kg

=1950Kg

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