Answer:
To calculate the perimeter of a triangle, add the length of its sides. For example, if a triangle has sides a, b, and c, then the perimeter of that triangle will be P = a + b + c.
Answer:
x + 2x = 109
Step-by-step explanation:
Answer: select all what that apply?
Step-by-step explanation:
Step-by-step explanation:
a hexagon has 6 sides
so it's only 72/6
so each side is <u>1</u><u>2</u><u>f</u><u>t</u>
Answer:
2.5 is closer
Step-by-step explanation:
Had this on a worksheet for math.