A scale drawing of a rectangular park had a scale of semi-90 m. 8.3 cm -6.9 cm- What is the actual perimeter of the park in meters? Help me

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided