The diagram has been inserted below.
There is a circle.
Two chords, BC and DE intersect at a point F inside the circle.
A chord of a circle is a straight line segment whose endpoints both lie on the circle.
To know the chord length, we need to know the radius or central angle or the perpendicular distance to the center.
Answer:
the answer is a 20% increase
Step-by-step explanation:
first, you have to find the amount of change (how much her points scored increased
second , you would divide which equals 0.2
then you would multiply by 100 or move the decimal two places to the right
which would equal 20%
Answer:
Step-by-step explanation:
Use formula
to convert Celsius to Fahrenheit.
When then
When then
Difference: