Question

he curved surface area of a cylithe csa of a cylinder is 4400 cm2 and the volume is 110 cm. find the diameter and height

Answer 1

Answer:

40 cm is the answer

Step-by-step explanation:

Circumference of its base =110cm

2πr=110

2×

7

22

×r=110

7

44

×r=110

r=17.5cm

Curved Surface Area =4400cm

2

2πrh=4400

2×

7

22

×h×17.5=4400

7

44

×17.5×h=440

h=

40

4400

×2.5

h=40cm