Question

30 points....



Solve this one plz.....​

Answer 1

Circumference of the circle = 440 cm

 height = 5 cm

Lateral surface area of the cylinder = circumference × h

                                                       = 2πr × h

                                                       = 2πrh

                                                       = 440 ×5

                                                       = 2200cm²

HOPE THIS HELPS ^_^

Answer 2

Answer:

Circumference = 2πr

440 = 2 × 22/7 × r

r = 440 × 7 / 44

r = 70 cm

Lateral surface area of cylinder is -

LSA = 2πrh

LSA = 440 × 5

LSA = 2200 cm²