Answer:
60°,60° and 60°.
Step-by-step explanation:
The sum of the interior angle of a triangle
=180°
So, let us test measured sets to get which of them could be the interior angles of a triangle.
The sum of the first measured set
= 90° + 42° + 58°
=190°
Also, the sum of the second measured set
= 60°+ 60° + 60°
=180°
The sum of the third measured set,
= 100°+ 48° + 43°
=191°
Finally, the sum of the fourth measured set
= 31° + 75°+ 70°
=176°
We can clearly conclude that, the measured set 60°,60°and 60° could only be the the set of interior angles of a triangle. Since it is the only set that add up to 180°
I don't understand the question. Can I have some context?
The total meal costs = $6.75+$4.25+$5.50 =$16.5
The tip amounted to 16.5 x 18%=16.5 x 0.18 = $2.97
Total amount spent $16.5+$2.97 = $19.47
Since they want to share equally let's find the average= 19.47/3
Each one will pay $6.49
Answer:
5260000
Step-by-step explanation:
