Answer:
A) 184.5 B)22.5
Step-by-step explanation:
207/2= 103.5
A is heavierand the diference of their weights is 81 tons A is 103.5 plus 81 tons or 184.5
And B is 103.5 minus 81 tons or 22.5 tons
-3
540°
The sum of interior angles in a polygon is equal to 180(x-2) where x is the number of sides. Since there are 5 sides, 180(5-2)=540°.