I'm not sure, but I knew that 12×12=144 so I guessed that it was 12×13 and checked what that was and it was 156, so I guess and check probably
Answer:
6.4 x 7.4 =47.36
Step-by-step explanation:
7.35 rounded will be 7.4
F(-4) = 6, f(0) = -6, f(1) = -4
The base would represent the side adjacent to the angle and the height up the wall would be the opposite side. Using the tangent^-1 (opposite over adjacent) function we are looking for the tan^-1 of 6/24 or 14.04°
