Suppose the radius of a circle is 12 m. What is its area? Suppose the diameter of a circle is 18 cm. What is its area? 10. The area of a given circle is 78.5 square feet. What is its diameter?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.