Question

Find the lateral surface area of a right circular cylinder if it's base radius is 3.5 cm and height is 6 cm .

Answer 1

LSA =2πrh

2×22/7×3.5×6

=33

Answer 2

Answer

ans...✌✌

Lateral surface area of cylinder = 2πrh

Radius = 3.5cm

Height = 6cm

Lateral surface area = (2 × 22/7 × 3.5 × 6)

=> 2 × 22 × .5 × 6

=> 132cm²