If a=15°, prove that 4sin2A. cos4A. sin6A=1

Provable

Step-by-step explanation:

4*sin(2(15°)) * cos(4(15°) * sin(6(15°)) = 1 -- Fill in the inputs where A = 15°

4*sin(30°) * cos(60°) * sin(90°) = 1 -- Multiply within parentheses

4*(1/2) * (1/2) * (1) = 1 -- Solve for sines/cosines

1 = 1 -- Simplify

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 "

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step-by-step explanation: