Find the area of quadrilateral Chil, as pictured above.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details