Answer: Mass is how much stuff something is made of. Volume is how much space an object takes up.
Answer:
Step-by-step explanation:
Find the perimeter of an isosceles triangle whose equal sides have a size of 10 m each and the angle between them equal to 30°. We need to know all sides in order to find the perimeter of this triangle. Let x be the base of this isosceles triangle.
Answer:
-27/40
Step-by-step explanation:
Whole number, integer, and rational
