Question
The volume of a right circular cone is given as 1232
cm³, and its base area measures 154 cm². Determine the slant height of the cone.Solution
Volume of cone = Area of base X height ÷ 3 So, height of the cone = 1232 ÷ 154 X 3 = 24 cm Area of the base = πr2 (Where 'r' is the radius) 154 = (22/7) X r X r Or, r2 = 49 So, r = 7 (As radius cannot be negative) Slant height of cone = √(radius2 + height2) So, slant height = √(72 + 242) = √(49 + 576) = 25 cm
CDs is which type of device?
_____________ is mainly made up of an electro statically charge photosensitive drum that attracts the ink in order to make a shape that will be deposit...
A ____________ is a set of computers connected together for the purpose of sharing resources.
Find the odd one out:
How does Internet Explorer keep its saved passwords secure when you're using Microsoft Windows?
__________is the process  that connects to a network without the use of cables.
Storage device found inside the computer is
Which short cut keys is used to centre a paragraph?
What's another name some people use for Web 3.0?
________ is a software system allowing extensive cross-referencing between related sections of text and associated graphic material.
Relevant for Exams:
