Solve the problem
Question
Maths
March 6, 2019, 1:05 p.m.
Answer
Find the value of k,if f(x)={1-cos2x/1-cosx . (If x is not equal to zero ){k . If x=0
what kind of question are asked are going to be asked in cbse board exams
a round table cover has six equal designs as shown in figure 12.14 if the radius of the cover is 28 cm find the cost of making the designs @ 0.35% m square use root 3 equals to 1.7
Maths
March 6, 2019, 11:38 a.m.
Answer
I want all the formulaes used in chapter 12 area related to circles class 10