12 since 12 is not negative. All absolute values r positive
Answer:
−15+5h
Step-by-step explanation:
Answer:
so i dont have to answer why thank you
Step-by-step explanation:
Answer:
The answers are options C and E
Hope this helps you
Answer:
<h2>
31.7 cm^2</h2>
Solution,
In ∆ ABC
< A + <B + < C = 180°
or, 72 + 59 + <C = 180°
or, 131 + <C = 180°
or, <C = 180 - 131
< C = 49
Area of ∆ABC = 1/2 ab sin C
= 1/2 * 12 * 7 * sin 49
= 42 * sin 49
= 31.7 ( approximately)
Hope this helps...
Good luck on your assignment...
