How to prove that the sum of all angles of a cyclic quadrilateral is 180?
For 9th std
Question
in a survey of 100 students ,the number of students studying the various languages were found to be . english only 18 , english but not hindi 23,english and sanskrit 8 , english 26, sanskerit 48, sanskrit and hindi 8, no languages 24. find how many students were studying hindi , how many students were studying english and hindi , do ypu think that studying sanskrit to be promoted ? give your pinion
find the equation of elipse whose major axis and passes through the points 4,3 and 6,2
number-12.
Maths
March 28, 2018, 11:53 a.m.
Answer
show middle term in the expansion of (1+x)^2n is 1.3.5 ...(2n-1)2^n x^n/n!
Plz make a video
Plz make a video
Maths
March 28, 2018, 8:39 a.m.
Answer
- Search results for If n=3 is one root quadratic equation n²-2kn-6=0.find the value of k
Maths
March 28, 2018, 8:34 a.m.
Answer
Search results for If n=3 is one root quadratic equation n²-2kn-6=0.find the value of k
Maths
March 28, 2018, 8:33 a.m.
Answer
Search results for If n=3 is one root quadratic equation n²-2kn-6=0.find the value of k
Maths
March 28, 2018, 6:56 a.m.
Answer
The angle of elevation of a cloud from a point 60 m above a lake is 30 degree and the angle of depression of a cloud in a lake is 60 degree find the height of the cloud.(answer:120m)
Maths
March 28, 2018, 6:40 a.m.
Answer
A train travels at a certain speed of a distance of 63km and then travel a distance of 72km at an average speed 6km/h mass than its original speed it takes 3 hours to complete total jaurney what is the original average
Maths
March 28, 2018, 3:34 a.m.
Answer
Given that tanQ = 1/root5 , what is the value of cosec^2Q _ sec^2Q / Cosec^2Q sec^2Q.