Charmaine wants to paint half of one wall in the hall pink. What is the area of the wall she has to paint?
20m
9m
The area of the wall she has to paint is
ma.

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

See attachment below and find the equivalent of tan(∠qsr)