The other two angles are each 76 degrees because a triangle has 180 degrees total minus the 28 divided by the two angles left.
Answer:
The minimum value of C is 20
Step-by-step explanation:
we have
----> constraint A
----> constraint B
----> constraint C
----> constraint D
Using a graphing tool
The solution set of the constraints is the shaded area
see the attached figure
The vertices of the shaded area are (0,38),(9,2) and (12,0)
To determine the minimum value of C substitute the values of x and y of each vertex in the objective function and then compare the results

For (0,38) ---> 
For (9,2) ---> 
For (12,0) ---> 
therefore
The minimum value of C is 20
Its three because three divided by two times three plus equal 13.5
Answer:
x=5
Step-by-step explanation:
Answer:
the other sides are 3 meters as well
Step-by-step explanation: Since it is an equilateral triangle, all the sides will be the same. An Isosceles triangle has two of the sides the same and one different. A scalene triangle has all of the sides different. So, the rest of the sides are 3 meters.