Answer:
100!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
180 - (57 + 23) = 100
Look at the picture.
[tex\alpha+\beta=180^o[/tex] - supplementary angles
Therefore we hve the equation:
Area = 3 * 1/2 * 10 * 12 + 1/2 * 12 * 8 = 180 + 48 = 228 answer
8*0=0 and 8+0=8
the answer is 8 and 0