Answer:
A = 5x^4
Step-by-step explanation:
Answer:
So first we have 10x = 0. We divide by 10 on both sides, so then we get x = 0. We still have 0 because 0/10 = 0.
So that means that the answer is
<h2><u>
Write 10 in the first box 10 in the second</u></h2><h2><u>
x=0</u></h2>
Your answer to this question is definitely C!
Answer:
75.44 Square Inches
Step-by-step explanation:
The diagram of the problem is produced and attached.
To determine the area of the cleaned sector:
Let the radius of the larger sector be R
Let the radius of the smaller sector be r
Area of the larger sector 
Area of the smaller sector 
Area of shaded part =Area of the larger sector-Area of the smaller sector

From the diagram, R=10 Inch, r=10-7=3 Inch, 
Therefore, Area of the sector cleaned

B. 1 angle A congruent angle B
2. Corresponding parts of similar triangle