3 Calcule a área de uma circunferência que tem raio de 6 metros. Considere π = 3,14 * 1 ponto 113,04 m² 64,8 m² 120,9 m² 123,08 m²

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

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.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i