We know that
area of the circle=pi*r²
if 360° (full circle) has an area of-------------> pi*r²
110°------------------------------> 40 units²
pi*r²=40*360/110--------> pi*r²=130.91------> r²=130.91/pi-----> r²=41.69
r=6.46 units
the answer is
the radius is 6.46 units
Answer:
a = 13
Step-by-step explanation:
Hello!! This is how you do it!!
a - 7 = 3 (2)
a - 7 = 6
+ 7. +7
a = 13
Could you possibly add to this post what your goal is? Are you supposed to graph this inequality?
19-x≥21 can be solved for x. Please do that now. If you have the skill and the interest, please graph your solution.
I am sure the correct answer is x=0.38629436…hope this help you
