Help ASAP please Suppose cos(A)=4/5. Use the trig identity sin^2(A)+cos^2(A)=1 to find sin(A) in quadrant IV. Round to ten-thousandth

-0.6000
0.4500
0.6485
-0.3954

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 "

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

idk wbu

step-by-step explanation: