Answer:
1. T
2. O
3. L
4. C
5.B
6.H
Step-by-step explanation:
 
        
             
        
        
        
I'm sorry but what are we answering? i'd love to help but i'm confused
        
             
        
        
        
Answer:
The angle it turns through if it  sweeps an area of 48 cm²   is   448.8°
Step-by-step explanation:
If the length of a minute hand of a clock is 3.5cm, to find the angle it turns through if it  sweeps an area of 48 cm, we will follow the steps below;
area of a sector = Ф/360  ×   πr²
where Ф is the angle,  r is the radius   π is a constant
from the question given, the length of the minute hand is 3.5 cm, this implies that radius r = 3.5
Ф =?   area  of the sector= 48 cm²    π = 
we can now go ahead to substitute the values into the formula  and solve Ф
area of a sector = Ф/360  ×   πr²
48   =  Ф/360  ×   × (3.5)²
 × (3.5)²
48 = Ф/360  ×   ×12.25
 ×12.25
48 = 269.5Ф / 2520
multiply both-side of the equation by 2520
48×2520 = 269.5Ф
120960 = 269.5Ф
divide both-side of the equation by 269.5
448.8≈Ф
Ф = 448.8°
The angle it turns through if it  sweeps an area of 48 cm²   is   448.8°
 
        
             
        
        
        
Answer:
   the locus is the perpendicular bisector of the segment
Step-by-step explanation:
The points equidistant from A and B lie on the line that is the perpendicular bisector of segment AB.
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<em>Comment on this geometry</em>
You take advantage of this fact when you construct a circle through 3 points. You construct the perpendicular bisectors of segments between pairs of the points, and locate the center of your circle at their intersection.
 
        
             
        
        
        
You’re right, both of the pairs are similar