If O, M, equals, 61OM=61, M, N, equals, 54MN=54, O, N, equals, 81ON=81, P, Q, equals, 27PQ=27, and R, Q, equals, 40, point, 5RQ=40.5, find the perimeter of triangle, P, Q, R△PQR. Round your answer to the nearest tenth if necessary. Figures are not necessarily drawn to scale.
To find the perimeter of triangle PQR, we need to add the lengths of all three sides together.
Given:
PQ = 27
RQ = 40.5
To find PR, we can use the fact that PR = PQ + QR. So, PR = 27 + 40.5 = 67.5
Now, the perimeter of triangle PQR is: PQ + QR + PR = 27 + 40.5 + 67.5 = 135
Therefore, the perimeter of triangle PQR is 135.