Choose all answers that apply. thanks ♡♡

parallelogram

rhombus

rectangle

square

Option B, parallelogram

Option C, rectangle

Option D, square

Step-by-step explanation:

Step 1:  Determine what the shape is

Since all sides are the same and the angles are all right angles, that makes this picture a square.

Also, it is a parallelogram because it has parallel sides.

Also, all squares are rectangles.

 Option D, square AND Option B, parallelogram AND Option C, rectangle

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²