Answer:
i. 15.4
ii.45.2
Step-by-step explanation:
correct me if im wrong
tnx
Step-by-step explanation:
55
the coordinates will add each other
You go it right it's the first one
Answer:
64.23%
Step-by-step explanation:
Percent error
(699-250)/699 x 100 = 64.23
The perimeter of each is the sum of the lengths of its sides.
Triangle Perimeter = 16 + 4x-3 +3x = 7x+13
Square Perimeter = 2x +2x +2x +2x = 8x
If these are equal, you have

The length of a side of the square is 26 units.