Answer:
5.2
Step-by-step explanation:
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Answer:
The lengths of all sides of the patio are 15, 15, 9, 9.
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Answer:
Step-by-step explanation:
Moving back will be indicated by a negative value, forward will be positive.
- 5 + (-3) + 3 is the correct option.
Just a guess, but the angle inside the triangle that's not x or y is the remaining angle after subtracting the 30 degrees shown. That makes the non labeled angle inside the triangle 150 degrees. since all triangles are 180 degrees, this means x and y add up to 30. They look roughly the same, so i'd guess they're both 15 degrees.