Question

two solid cylinders with radii 5cm and 10cm respectively and length 7cm and 5cm respectively are melted and recasted into a cylindrical dist of thickness 3cm. calculate it's radius​

Answer 1

Answer:

there is the ans please open the full image

Step-by-step explanation:

click on the image to get your ans

please mark me brainliest!

Answer 2

Answer:

volume of the new disc = Volume of the 1st cylendar + volume of second cylendar