Given:

BCDE, DFGH, and EHIJ are squares,

GB is a diameter of circle C(A, r),

B, C, F, G ∈ C(A, r),

CD = a, DF = b, EH = c,

a

Find the area of the shaded region in terms of a, b, and r.

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 "

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy