The equation to find the area of a trapezoid is, A=(base1+base2)xHeight/2
1) (5+23)x12/2= 168
2) (1.1+3.4)x2/2= 4.5
3)(17.75+10.25)x8/2= 112
Answer:
Down 1, Right 2
and the other way is up 1, left 2
Step-by-step explanation:
Believe me x=10. Your welcome
Make them equal to each other because they are vertical angles.
6x-4=5x+5
x=9
Answer:
Assuming π is represented by 3.14, the correct answer is 
.
Step-by-step explanation:
Because the question is asking for the area of the shaded region, you can ignore the non-shaded versions of the diagram. The formula of finding the area of a circle is 
, where r is the radius of the circle. Since the radius of the shaded circle is 
, you can infer that the area of the shaded region would be 
= 
= .
