Question

calculate the total surface area of the combined cone 12cm/cylinder 10cm/hemisphere 5cm mensuration

Answer 1

Answer:

TSA means the area where you can paint

Step-by-step explanation:

TSA of cone here =πrl

TSA of cylinder here= 2πrh

TSA of hemisphere here = 4πr²

Use these formula for find the value individually and then find the sum

Answer 2

Step-by-step explanation:

I hope its help you

All the best