Start learning 50% faster. Sign in now
Let the diameter and height of the given cone be '16x' cm and '15x' cm respectively. So, radius = 16x ÷ 2 = '8x' cm Let the slant height of the cone be 's' cm We know, slant height2 = radius2 + height2 So, s2 = (8x) 2 + (15x) 2 Or, s = √(64x2 + 225x2) Or, s = √289x2 So, 's' = '17x' Curved surface area of cone = π X radius X slant height 1224π = π X 8x X 17x Or, 1224 = 136x2 Or, 9 = x2 So, 'x' = ±3 Since, 'x' cannot be negative, Therefore, slant height of the cone = '17x' = 17 x 3 = 51 cm
According to Planning commission, Indian region is divided into how many agro climatic zones?
Among the following, which is cross pollinated?
For most of the cereal grains, moisture content for safe storage is
Tristeza virus is associated with .....
Which of the following is not the steps of teaching process?
In C4 plants, the primary carboxylation takes place by using ___ enzyme
ICAR- National Bureau of Animal Genetic Resources is situated at ___
Which group of microorganisms is commonly used as bio-fertilizers to fix atmospheric nitrogen?
Which of the following statement is not true regarding the properties of genetic code?
Riceyness is physiological disorder related to _______ crop.