Answer:
12 girls
Step-by-step explanation:
multiply 8 by 3/2 to get 12.
The measure of PRQ is 46 degrees.
120/143. 12 x 10 is 120, and 13 x 11 is 143. It is already in simplest form.
What is the question marks value?
"The diameter is 10, therefore radius = 5. If arc length = 10, then angle = 10/5 = 2 radians 2 radians = 2/2pi = 1/pi of a complete circle.
Area of circle = pi * r^2 = 25pi.
Area of sector = angle * area of circle = 1/pi * 25pi = 25"
