Math, asked by yamigautam145, 11 months ago

a cube of metal each of whose side measures 4cm is melted to form a cylindrical wire of radius 2mm find the length of wire obtained​

Answers

Answered by sanishaji30
2

4 cm = 40 mm

Volume of cube = Volume of wire

                Side³ = πr²L Where L = length of wire

                40³ = 22/7 x 2² x L

            64000 = 22/7 L*4

            64000=88/7*L

L = 64000 x 7/88

  L = 5090.909

Answered by aryanarvekar04
0

Answer:

This is your answer

If it is helpful then mark as brainliest

Attachments:
Similar questions