+0

# lateral area of a right cylinder

+1
47
1
+252

The lateral area of a right cylinder having a base diameter of 10 units and a height of 10 units is:

A) 78.5 units squared.

B) 157 units squared.

C) 235.5 units squared.

D) 314 units squared.

pwolfey  Nov 8, 2017

#1
+5258
+2

lateral area of cylinder   =   circumference of base * height

circumference of base   =   pi * diameter   =   pi * 10   =   10pi

Plug in  10pi  for the circumference of base and  10  for height.

lateral area of cylinder   =   10pi * 10   =   100pi   ≈   314  un2

hectictar  Nov 8, 2017
Sort:

#1
+5258
+2

lateral area of cylinder   =   circumference of base * height

circumference of base   =   pi * diameter   =   pi * 10   =   10pi

Plug in  10pi  for the circumference of base and  10  for height.

lateral area of cylinder   =   10pi * 10   =   100pi   ≈   314  un2

hectictar  Nov 8, 2017

### 7 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details