Answer:
sum of all angles =180
15° + 25° +(39+x) =180°
40° + 39 +x = 180
79° +x =180
x = 180 - 79
x. = 101
complete angel = 39 +x
= 39 + 101
= 140
ummm what is the area?
Step-by-step explanation:
you need to factors to complete this question
9.523
figure c
there is an uneven line at the top with the half circle
Answer: 17