the curved surface area of a right cylinder of height 14 cm is 88 cm². Find the diameter of the base of the cylinder
Share
the curved surface area of a right cylinder of height 14 cm is 88 cm². Find the diameter of the base of the cylinder
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Radius = 1 cm
Diameter = 2 × radius
= 2 × 1
= 2 cm
Answer:
[tex]given \: = \\ the \: height \: of \: cylinder \: = 14cm \\ the \: curved \: surface \: area \: of \: cylinder \: = 88cm {}^{2} \\ \: so: \\ the \: curved \: surface \: area \: of \: cylinder \: = 2\pi \: rh \\ and 2r=d
here , r=radius of cylinder , \\ d=diameter of cylinder \\ and h=height of cylinder \\
so , the curved surface area of cylinder =πdh =88cm2
π×d×14=88
722×d×14=88
d=2cm
so, the diameter of the cylinder is 2cm.
[/tex]