The formula for Area of a circle is =
So, the radius will be half of diameter, which is 6÷2,
The radius is 3,
A = 3.14 × 3×3
= 3.14 × 9
= 28.274
Answer:
yes it would as it is a survey that is completely at random, however you shouldn't say "oh, 682 in 1000 people in the united states use corrective lenses", because it could vary based on the location and other factors. hope this helps! :)
Step-by-step explanation:
3/4x - 2/3 = 5/6
3/4x = 5/6 + 2/3
3/4x = 5/6 + 4/6 = 9/6
x = (9/6)/(3/4)