Answer: About 63 in²
Step-by-step explanation:
<u>Area of circle = π · r²</u>
- r = radius length
- π ≈ 3.14
<u>Area of large pizza:</u>
<u>Area of small pizza:</u>
<u>Difference in area:</u>
Answer:
17.9
Step-by-step explanation:
You could use PEMDAS but you don't really need to because this is just adding an subtracting.
The solving for the first one should be like this
And the next part
After these manipulations just multiply them
And finally you need to square and simplify for the completed answer
<span>The question asks you what portion of the people found the good to be "good" or "outstanding"
</span>all u have to do is calculate
<span>(good + outstanding) / everything
</span>
so the percentage is
(625+734)/(625+734+822+437+82) = 0.503333333
<span>= 50.33%</span>
Answer:
Step-by-step explanation:
Equation of a circle can be found by
Given center 3,-4 i.e
a= 3 and b=-4
and radius r = 1
Putting the values of a,b and r in the equation we get: