what are building blocks of matter ?
IrfanHasnen
Asked:
December 2022
draw a line segment of length 5 cm. Draw lines through A and B perpendicular to AB. Are these lines parallel?
IrfanHasnen
Asked:
December 2022
Name the negatively charged particle present in the atom of all the elements
what are resting spore and heterocyst
IrfanHasnen
Asked:
December 2022
The total surface area of a right circular cylinder is 462 cm square.If its curved surface area is on-third of its total surface area, find the valume of the cylinder.