The capacity of cubical house is 4096 Cubic metre find the height of house

answer: a.   one is a factor of every whole number since every number is divisible by itself.

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

m∠a is 90°

m∠b is 40°

2,160 π

step-by-step explanation: