Question

25) Find total surface area of a
cone with radius 7cm and slant
height 25cm.​

Answer 1

Answer:

ans is:704

Step-by-step explanation:

formula is πrl+πr2

22/7×7×25+22/7×7^2

is 704

Answer 2

Answer:

•Given:-

Radius = r = 7 cm

Slent height = l = 25 cm

Surface area of cone = π rl

= 22/7 × 7 × 25

= 22 × 25

= 550 cm²

$\huge \green{ \boxed{ 550 cm².}}$