Question
Sir i don't understand that in 1st part cos0=1
And then cosπ/4?where this come and then π/2???
And then cosπ/4?where this come and then π/2???
Maths
Feb. 27, 2021, 9:19 p.m.
Answer
If the area of two similar triangles are in the ratio 36:49 then the sides of this triangles are in the ratio.
By just examining the one digit of the following number can you decide which of them can not be perfect square decide which
Maths
Feb. 27, 2021, 7:01 p.m.
Answer
a company packages its milk in a cylindrical container whose base has a diameter of 14 cm and height is 20 centimetre