1. Use a straightedge to draw CD so it is longer than AB.
2. Place the steel tip of the compass at A and the writing
tip at B.
3. Keep the same setting on the compass and place the
steel tip at C. Draw an arc that intersects CD. Name
this point D.
Now they are congruent.
Answer:
f^-1(x)=100-x
Step-by-step explanation:
Answe
Step-by-step explanation:
The simplified expression can be solve in following steps;
Answer:
Area of the sector = 31.42 cm²
Step-by-step explanation:
Formula for the area of a sector is,
Area = 
Here θ = central angle subtended by the arc (in radians)
r = radius of the circle
Now substitute the values given in the formula,
Area of the sector = 
= 
= 
= 10π
= 31.416
≈ 31.42 cm²