Answer:
hello
Step-by-step explanation:
i think diameter is 13 cm
but radius is equal to 13/2=6,5cm
hope it helps
have a nice day
bye
Answer:
28.26 inches
Step-by-step explanation:
The circumference of a circle is, where d = diameter. In this case, we use pi as 3.14 and the diameter as 9.
Therefore, the answer is 28.26.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
cubes
Step-by-step explanation:
because when you find area you would say 2 meters "squared" but when you find volume you woukd say 2 meters "cubed"
The expected number of left-handed people in the sample= 45
<h3>Calculation of total number of left-handed</h3>
The number of people selected at random= 450
The percentage of people that are left-handed =10%
Therefore, the number of people that are left-handed,
= 10/100 * 450
= 4500/100
= 45
Learn more about probability here:
brainly.com/question/24756209
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I think the bottom are answers and i'm pretty sure it's right but i'm not the most familiar with this subject so definitely get a second opinion but i did the work on paper and rounded to
answer
D) 83.42 in2