In ΔOPQ, = 500 cm, = 600 cm and =380 cm. Find the measure of ∠P to the nearest 10th of a degree

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

10x − 5y + 14 = 0 whats the answer pls