Answer:
Brainliest!!
Step-by-step explanation:
In plane Euclidean geometry, a rhombus is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.
-Wikipedia
See picture
Answer:
just guess
Step-by-step explanation:
i got it right
You need to know the area if you're going to
1st selection: cover the surface of the dartboard.
A= -5 is the correct answer