Question

please ans fastly....​

Answer 1

Curved surface area is 660 cm^2 and Total surfqce area is 968 cm^2

Answer 2

Step-by-step explanation:

r is radius & h is height

area of curved s/c = 2π*r*h

=2*(22/7)*7*15 = 660 cm^2

total s/c area = area of curved s/c +

2*(area of base)

=660 + 2*(22/7)*7^2 = 660 + 308

= 968 cm^2