Answer:
142.932
Step-by-step explanation:
given that in triangle ABC, AC =24
Angle A = 30 and Angle B =45
If we draw altitude from C, we get
h = 24sin 30 = 12
Since BC = h (45, 45,90 triangle)
BC=12
By sine formula for triangle
![\frac{12}{sin30} =\frac{AB}{sin(180-45-30)} \\AB = 24 sin 105 = 23.1822](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7Bsin30%7D%20%3D%5Cfrac%7BAB%7D%7Bsin%28180-45-30%29%7D%20%5C%5CAB%20%3D%2024%20sin%20105%20%3D%2023.1822)
Area of triangle
= ![1/2 (23.1822)(12)\\= 142.932](https://tex.z-dn.net/?f=1%2F2%20%2823.1822%29%2812%29%5C%5C%3D%20142.932)
Answer: C.) Congruent (or third option)
Answer:
? whattt
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
-10 - (-6)
Remove the brackets:
-10 - - 6
Remember that all negative and negative values are always positive because they are the same; if they are different, for instance, a positive value and a negative value, then that value will be a negative value.
Continue solving:
-10 - - 6
- and - are positive values
- 10 + 6
= - 4
Therefore the answer is 4
Answer: the answer is below
Step-by-step explanation:
its 4
2.5 i think