The numbers aren't accurate, they dont add up
Answer:
A
Step-by-step explanation:
the triangles share one angle and they have two equal sides
Answer:
the commutative property because you’re not changing the way its form style, but of more like their former
Answer:
(40 + 2x)feet
Step-by-step explanation:
see attachment for the figure.
Let 'L' represents the length of the rectangular swimming pool i.e 40ft wide.
and pool is bordered by square tiles that are x feet in length surrounding the pool
therefore,
In order to find the longest side of the pool and the tile border, take the sum of length of the swimming pool i.e 40 adding two times the wide of the square tiles
(40+2x)feet.