If 0 < f ≤ 90 and cos(22f − 1) = sin(7f + 4), what is the value of f? f = 3
f = 4
f = 5
f = 6

f= 5

Step-by-step explanation:

f=3

Step-by-step explanation:

i hope this helps :D

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 "