Audrey and lauren began reading a novel on the same day. audrey reads 8 pages a day and lauren read 4 pages a day . if audrey is on page 40, on what pages is lauren?

⇒Number of pages read by Aurey in a day =8 pages

He is on page 40.

Number of days required to reach on page 40,if he reads 8 pages in day

⇒Number of pages read by lauren in a day =4 pages

After 5 days , number of pages read by lauren =4 ×5=20 Pages

So,Lauren is on 20th page after 5 days.

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 "

a. is correct