Answer:10
Step-by-step explanation:
Answer:
Approximately 7.16 in
Step-by-step explanation:
Hi there!
Area of a circle equation: 
where r is the radius
Plug in the given area 161 in.²
Divide both sides by π to isolate r²
Take the square root of both sides to isolate r
Therefore, the radius of the circle is approximately 7.16 in.
I hope this helps!
The formula is
SA=x/360 multiplied by pi multiplied by the squared radius
So therefore you substitute the values you have into the equation so:
SA= 300/360 x pi x 13 squared (radius is half of diameter so half of 26 is 13)
Therefore the answer should be
442.440
442.4 to one decimal place
Answer:
Strong positive
Step-by-step explanation:
I had that question on a test
Supplementary Angles: 180-83, so the answer would be A) 97
PQ Line Segment: You would just have to get a ruler and measure it. From the looks of it, EF looks like the answer
