A) Find the distance of line segment PR. Round answer to the nearest tenth. B) Find the distance around the park (perimeter).

A.

B. Perimeter = 190.6 yd

Step-by-step explanation:

A. Distance between P(10, 50) and R(80, 10):

(nearest tenth)

B. Distance around the park = Perimeter = PR + PQ + QR

PR = 80.6 yd

PQ = |50 - 10| = 40 yd

QR = |80 - 10| = 70 yd

Perimeter = 80.6 + 40 + 70

Perimeter = 190.6 yd

1/800 is the right answer

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17