Answer:

Step-by-step explanation:
The picture of the question in the attached figure
we know that
A <u><em>circumscribed angle</em></u> is the angle made by two intersecting tangent lines to a circle
so
In this problem
BC and CD are tangents to the circle
BC=CD ----> by the Two Tangent Theorem
That means
Triangle ABC and Triangle ADC are congruent
so

Find the measure of angle BAC
In the right triangle ABC

substitute given value


Find the measure of angle BAD


Find the measure of minor arc BD
we know that
 -----> by central angle
 -----> by central angle
therefore

 
        
                    
             
        
        
        
2/3 times 90/1 equals 180/3, which is 60 degrees.
        
             
        
        
        
Answer:
i think is ten million (B)
Step-by-step explanation:
 
        
                    
             
        
        
        
<h3>Least Significant Digit Place (LSD)</h3>
The Least Significant Digit Place, or LSD, is the digit with the least value in a string of numbers.
In 0.1030, there are 4 different significant places. 0.<u>1030</u>
For 0.1030, the least valuable digit place is the 0.103<u>0</u>. This is because this numeral appears at the end of the string, and is the least valuable.
 
        
        
        
Answer:
6 and 7
Step-by-step explanation:
lol just use a calculator ツ