₲øøđ Ɇvɇ₦ł₦₲
Question: the inner diameter of cylinderical pipe is 24 cm and Outer diameter is 28 CM the length of the pipe is 35 cm find the mass of the pipe if one cm^3 has a mass of 0.6 G ???
Explain Correctly!!!
Answers
Answered by
0
3.432 kg
Step-by-step explanation:
Find the radius:
r1 = 28 ÷ 2 = 14 cm
r2 = 24 ÷ 2 = 12 cm
Find the volume of the wood:
Volume = πh(r1² - r2²)
Volume = π(35)(14² - 12²)
Volume = 5720 cm³
Find the mass of the pipe:
1 cm³ = 0.6g
5720 cm³ = 0.6 x 5720 = 3432g or 3.432 kg
Answer: The mass is 3.432kg
Brainlist plz <3
Answered by
0
Answer:
Here is ur dude.....Mark as brainliest
Step-by-step explanation:
Attachments:
Similar questions