C:median and interquartile range
9514 1404 393
Answer:
x = 40
Step-by-step explanation:
The angle bisector divides corresponding sides proportionally.
x/16 = 25/10
x = 16(25/10) . . . . . multiply by 16
x = 40
This is true. When ever you multiply by 10, you add a zero on, since 50x10=50 plus another zero it's 500. Whenever you divide by 10, you take a way a zero of move the decimal, so 500/10=50.
25 because each side is 5cm. So when you multiply length times width, you would multiply 5x5. So 25cm^2
Consider the attached figure. The central square is the "floor" of the box, and it is a (x-2)-by-(x-2) square.
The four rectangles of the side will be the "walls" of the box, and they are (x-2)-by-2 rectangles.
The volume is given by the base area multiplied by the height of the walls, so we have
