rectangular block of ice measures 40cm bye 25 CM by 15cm calculate its weight in kg if Ice weight 9/10 of the weight of the same volume of water and 1 cm cube of water weight 1 gram
Answers
Answered by
5
Answer:
hope it helps
Step-by-step explanation:
Solution :
Dimensions of the rectangular ice
block :
Length ( L ) = 40cm
Breadth ( B ) = 25 cm ,
Height ( H ) = 15 cm
Volume of the ice block ( V ) = LBH
= 40cm × 25 cm × 15 cm
= 15000cm³
It is given that,
1 cm³ ice block volume =
( 9/10 ) cm³ water volume
15000 cm³ ice block
volume = [15000cm³ × ( 9/10 ) cm³ ]/1cm³
[ Unitary method ]
= 15000 × 0.9 cm³
= 13.5 × 1000 cm³
= 13.5 × 1000 g
[ 1 cm³ = 1 g ]
= 13.5 kg
mark me as brainliest
Answered by
1
Step-by-step explanation:
answer ...........13.5
Similar questions
Geography,
4 months ago
Math,
4 months ago
Computer Science,
9 months ago
Computer Science,
9 months ago
English,
1 year ago