Answer:
%
Explanation:
Given
Radius of Circular Pie = 8.5 cm
Length of Square Plate = 21cm
Required:
Proportion of the area of the plate covered by the pie
To solve this, we simply calculate the area of the plate and area of the pie.
The area of the plate is calculated as area of a square;



The area of the pie is calculated as area of a circle;





The proportion covered by the pie is then calculated as thus;
Proportion = Area of Pie / Area of Plate

(Approximated)
Convert to percent
%
%
Hence, the proportion covered by the pie is 51.49%
Answer:
ciculation would be the most important to tyron while playing hockey.
Explanation: The ciculation of tyrons blood would keep him warm on the cold hockey floor.
One way can be that sports increase the overall health of the nation because people who deal with sports are often healthier than those who don't. Another can be that athletes are great cultural ambassadors when they travel to tournament and represent the country. Another can be that they gather the country around a common goal, that is, supporting your country when it competes against others. The fourth can be that sports serve as a relaxation things for people because it is important for a country to have facilities where people can have fun.
Based on what I have read, Steven is the one who's reading would be considered as pre-hypertension because his reading is 132/92 mm Hg...
All of them but mostly the heart and the lungs, because you need enough oxygen in your blood