10. Find the weight of solid rectangular iron piece of size 50 cm x 40 cm x 10 cm, if i cm³
of iron weighs 8 gm.
Answers
Answered by
1
Answer:
Wt. of iron piece: 160 kg
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ananyakashyap64:
thnx
Answered by
1
Step-by-step explanation:
Given :-
Length of iron rectangular piece = 50cm
Breadth of iron rectangular piece = 40cm
Height of iron rectangular piece = 10cm
Weight of 1cm³ = 8gm
To find :-
Weight of solid rectangular iron piece
Solution:-
As we know that
★ Volume of cuboid = volume of solid rectangular iron piece
→ Length × breadth × height
→ 50 × 40 × 10
→ 20000cm³
Now, weight of 20000cm³
→ 8 × 20000
→ 160000g
Hence:-
Weight of 20000cm³ is 160000g
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