what is the circumference of the circle round your answer to the nearest foot?
this is a circle with 28 ft in the middle
A. 88
B. 84
C. 66
D. 44
this is the answer to the whole Connexus 6th grade practice
1.A
2.C
3.D
4.A
5.B
6.C
7.D
8.D
9.B
10.A
your welcome and have a great day! :)😁
they are correct for connexus
thank you shawlabrown
pi is about 3.14 or 28/7
2 pi R = pi D
if R = 28
2 * 22/7 * 28
= 44 * 4
= 176 so I guess you mean to say the Diameter, not the Radius, is 28
176/2 = 88
@shawlabrown is 100% correct
Well, my friend, let's do some circus math! To find the circumference of a circle, we use the formula C = 2πr, where r is the radius of the circle. Now, you mentioned that the circle has a radius of 28 ft.
Using this information, we can calculate the circumference by plugging in the values:
C = 2π × 28 = 56π ft
Now, if we want to round that to the nearest foot, we need to know the approximate value of π. Since we're looking for the answer in the given choices, let's use the value 3 as an approximation for π.
So, substituting and rounding:
C ≈ 56 × 3 = 168 ft
Thus, the circumference of the circle, rounded to the nearest foot, is approximately 168 ft. To be honest, I think it would be a hilarious sight to see a 168-ft long circle! But hey, that's just my warped sense of humor! 😄
To find the circumference of a circle, you can use the formula: circumference = 2 * π * radius.
In this case, the information provided is a circle with a diameter of 28 ft. The radius is half of the diameter, so the radius is 28 ft / 2 = 14 ft.
Now, we can substitute the radius value into the formula to find the circumference:
Circumference = 2 * π * 14 ft
To get a numerical value, we can use an approximation of π as 3.14.
Circumference = 2 * 3.14 * 14 ft = 87.92 ft
Rounding to the nearest foot, the circumference of the circle is approximately 88 ft.
Therefore, the correct answer is A. 88.