The correct answer is 600. For area do you Base times height which is 20×30 which equals 60.
Answer:
8 is the right answer
Step-by-step explanation:
because 40 devided by 5 is 8
Answer:
The size is 37.5 degrees
Step-by-step explanation:
The total angle in the triangle is 180
Since the other two angles are congruent. it means that they are equal
Let us call each of the angles x
Mathematically,
x + x + 105 = 180
2x = 180-105
2x = 75
x = 75/2
x = 37.5