Question

• Is this in two methods.is first one can be written in board sslc examination (final exam) , will they give us full marks for first answer.

Ify = aex + be 2* represents family of curves, where a and bare arbitrary constants. Form the differential equation.

How to copy an angle

There is a circular pond runs along its boundary . A person walks around it keeping close to the edge. If his step is 66 cm long and he takes exactly 400 steps to go around the pond find diameter

1. There is a circular pond runs along its boundary . A person walks around it keeping close to the edge. If his step is 66 cm long and he takes exactly 400 steps to go around the pond find diameter

1. 20.5

Find the middle term of ( x/3 -9 )^

Find the middle term of ( x/3 -9 )^

Standard math solution

Tera ma ka bhosda

If A=(-1,1), find A×A