Question

the volume of a right circular cylinder whose area of the base is 15cm^2 and height is 1.5cm is_____??​

Answer 1

Answer:

Height (h) of cylinder = 14cm

Let the diameter of cylinder be d.

Curved Surface Area of Cylinder = 88cm square

2πrh = 88 cm square

π dh = 88 cm square. (d = 2r)

22/7 × d × 14 = 88 cm

d = 2 cm

Therefore,the diameter of the base of the cylinder is 2 cm

Step-by-step explanation:

mark brilliant

Answer 2

22.5cm²

Step-by-step explanation:

base area=15cm²

πr²=15

h=1.5

volume of cylinder= πr²h

= 15×1.5

= 22.5cm²

hence volume of cylinder is 22.5cm²

.........666.....