Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A Cylindrical container of salt is 6 inches and its base has a radius of 2 inches how much paper is neededto completly cover the container

Sagot :

so to cover the container is the surface area

to find the surface area, find the area of the 2 bases and the area around or
2(area of base)+(circumfernence times height)

so assuming 6=height

area of base=pi times r^2
circumference=2 times pi  times r

area of base=aprox 3.14 times 2^2
3.14 times 4
12.56
times 2

25.12


circumference=2 times pi times r
2 times 3.14 times 2
4 times 4.13
12.56
times height(6)
75.35

so ad them together

25.12+75.35=100.49 cubic inches

the answer is 100.49 in^3