For example 3 . Why you have taken l= rtheta

Trigonometry formula

Triangle ABC is an isosceles triangle and AD is perpendicular to BC prove that ad bisects angle triangle as well as side BC

Find the inverse of f(x)=x/x+1

Mujhe samajh Nahin Aaya

Late fee adjustment from 3b?

Oustion 

Some sign mistakes

Why we have subtract in changing less than into normal form

What are natural numbers explain

What are natural numbers

Hindi

want to write reviue

Sunita mother has eat bananas Sunita has to go for a picnic with her friends she want to carry 10 one another with can her mother give can banana to her? She does not have enough money so she Boro to Banaras from her name was to be written later full stop after giving 10 bananas to Sunita, how many bananas are left with her mother can we say that that she has zero banana she has Lo banana with her but has to return to banana to her neighbour full stop so when she gets some more bananas, se 6, she will return to banana and 2 and be left with 4 only

How can we make place value? 

Exercise 13. 6 of class 9 maths cbse

Crftfyfy

How to do this sum plz can any one say

I need an alternative method also