check the picture below.
so, we know the dimensions of the pool, is a 20x10, so its area is simply 200 ft², and we know the walkway is 216 ft², so the whole thing, including pool and walkway is really 200 + 216 ft².
now, as you see in the picture, the dimensions for the combined area is 20+2x and 10+2x, since the walkway is "x" long, therefore,
notice, it cannot be -18, since is a positive length unit.
Y = 48 becuase you travelled the amount of minuets 45 x
Answer: it’s C and the second part is C as well
Step-by-step explanation: Just did it on edg! :))
Answer:
see below
Step-by-step explanation:
In order to show congruence by SSS (Side-Side-Side), you need to have 3 pairs of sides congruent. The diagram shows two pairs congruent (those of choice B), so you need information that the third pair of sides is congruent, choice D.
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Any answer choices involving angles are irrelevant for SSS congruence.