Calculate the area of the rectangle when a = 4 and b = 2. next, calculate the area when the length and width are doubled. does the area double? what is the ratio of the two areas you calculated?
a) no; 1: 4
b) yes; 1: 4
c) no; 1: 2
d) yes; 1: 2
_ _ _ _ _ _
l l
l l b= 2
l l
l_ _ _ _ _ _ l
a= 4
(will give brainliest)

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 "

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: