Answer:
see the explanation
Step-by-step explanation:
The picture of the question in the attached figure
we know that
1) 
----> is given
2) 
----> by central angle
3) ![m\angle RWT=\frac{1}{2}[arc\ ST]](https://tex.z-dn.net/?f=m%5Cangle%20RWT%3D%5Cfrac%7B1%7D%7B2%7D%5Barc%5C%20ST%5D)
----> by inscribed angle
![m\angle RWT=\frac{1}{2}[30^o]=15^o](https://tex.z-dn.net/?f=m%5Cangle%20RWT%3D%5Cfrac%7B1%7D%7B2%7D%5B30%5Eo%5D%3D15%5Eo)
4) 
----> Triangle RTW is an isosceles triangle (RT=RW=radius of circle R)
therefore
It is one fourth of a whole circle. So, you can find the area of the whole circle and then divide by 4 to find the area of your quarter circle. You know that the area of a whole circle is found by using the formula A = pi * r^2, where you square your radius and multiply it by pi.
Answer:
arc GH = 74°
Step-by-step explanation:
The inscribed angle GFH is half the measure of the intercepted arc aGH, then
arc GH = 2 × 37° = 74°
Answer:
y=5*7
y=35
Step-by-step explanation:
The y-intercept is 60 so say you start with 60 apples. And the x-intercept is 5 so lets say you eat them all in 5 days. So the equation would look somthing like this
and would end up having a word problem that says somthing like "Jimmy has 60 apples and eats 12 a day how many days go by before Jonny has no more apples ?"
