1 is 52 2 is 30 3 is 30 4 is 62 5 is 118
The slope of the line is 1/3
A tangent line is perpendicular to the radius to the point of tangency. Hence QR ⊥ PR. The Pythagorean theorem tells you
(QR)² + (PR)² = (PQ)²
(55 cm)² + (PR)² = (73 cm)²
(PR)² = 2304 cm²
(PR) = √(2304 cm²) = 48 cm
The length of PR is
b. 48 cm
Answer:
Hello I'm not to sure but I think A and B but I'm not sure
Step-by-step explanation:
