Answer:
π = 198/63
Divide the distance traveled by the wheel to guess the value or estimate the value of π.
Step-by-step explanation:
Height of the wheel: Diameter of the circle
Perimeter of the circle = π*diameter of the circle
Divide the diameter of the circle by the perimeter of the circle.
π = 198/63
<em><u>Hope this helps.</u></em>
Answer:
This only has answer 1. these proofs are really long, so hard to fit them all in one answer.
Step-by-step explanation:
: Will be used very often so just remember this equality.
1. Multiply 
When we factor out the terms, we are left with:
We then use the rule above and convert it to 
:
QUESTION 1
The given circle has equation:
We can rewrite to obtain;
This is equation is now in the form;
Where (h,k)=(0,0) is the center of the circle and 
is the radius.
QUESTION 2
The center of the circle is at (1,1) and passes through the point (4,5).
The radius of this circle is given by;
units.
We substitute into the formula;
Expand if you wish;
Me and my friend are buying some pie im pay for it so i get 5/6 and he gets 1/8 how much pie did we buy
1/8 =6/48
5/6= 40/48
so the answer is 46/48 or 23/24
hope i helped
Answer:
Step-by-step explanation:
hi!
area:
both 7 by 4 sides: (7*4)2=56
both 3 by 7 sides: (3*7)2=42
both 3 by 4 sides: (3*4)2=24
add em up=56+42+24=122
i hope this answered your question. let me know if i missed something and ill fix it!
