pranav774135 Asked: December 2022 the area of a circle whose sides is a diameter of a circle of area 4s square pi
pranav774135 Asked: December 2022 lenght of a rectangle is 8cm more than width.a square of length X cm is cut out of it. if X cm is half the
pranav774135 Asked: December 2022 the atomic masses of two isotopes of O of are 15.9936 and 17.0036 calculate in each atoma. number of neutronsb. number of protonsc. number of electronsd. mass number