Question

The circumference of the base of a right circular cylinder is 176 cm. if the height of the cylinder is 1m , find the lateral surface area of the cylinder​

Answer 1

Answer:

176

Step-by-step explanation:

circumference of the base=176

176=2πr

176=2×22/7×r

176×7/2×22=r

8×7/2=r

r= 56/2

r= 28

L.S.A.of cylinder= 2πrh

= 2×22/7×28×1

=2×22×4

=176