Question

the internal and external diameter of a hollow semester 24 and 25 painting for the surfaces rupees 0.25 find the total cost of The vessel all over ​

Answer 1

$\huge \bold {\red{❥An}} \bold{ \pink{sw}} \bold{ \blue{er}}$

Step-by-step explanation:

Internal diameter of a hollow hemispherical vessel, d = 24 cm. Internal radius of the hollow hemispherical vessel = r = 24/2 = 12 cm External diameter of the hollow hemispherical vessel, D = 25 cm. External radius of a hemispherical vessel.

Total cost to paint the vessel all over = Rs 96.28

hope it will help you♡