Una gran antena de radio, de 50 metros de longitud, se ha anclado al suelo verticalmente, mediante cuatro cables sujetos a los puntos A, B,C y D, como se indica en la figura Cuál es la longitud total, en metros, de los cables utilizados?

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)