Answer:
radius of the table is 11 inches
Step-by-step explanation:
You have 2 of the 3 variables.
C = 69.08 inches
pi = 3.14
Isolate d:
C / pi = d
69.08 / 3.14 =
d = 22 inches
You found the diameter but you need the radius so
22 / 2 = 11 inches
<u>Step-by-step explanation:</u>
<u>Here </u> ,There are no options given to choose which number is a cube root between 7 & 8 . So below provided answer is way to choose which numbers have cube root between 7 & 8 .
Here , We have to find that Which number has a cube root between 7 and 8 . Let's find out :
We know that ,
![\sqrt[3]{343} = 7\\\sqrt[3]{512} = 8](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B343%7D%20%20%3D%207%5C%5C%5Csqrt%5B3%5D%7B512%7D%20%20%3D%208)
So , the number which have cube root between 7 & 8 will surely lie in between of 343 & 512 . Suppose the numbers which which have cube root between 7 & 8 are 
, So these numbers lie between 7 & 8 i.e.
⇒ 
Therefore, all the numbers which lies between 343 and 512 or , have a cube root between 7 & 8 .
Answer: 
note: replace 'j' with any other letter you want, assuming your book does not use this letter.
=============================================
Explanation:
j = jenny's score
t = Terrance's score
(4/5)*t = 4/5 of Terrance's score
(4/5)*t+5 = 5 points greater than 4/5 of Terrance's score
represents the inequality connecting Jenny's score and Terrance's score. Saying "her score is no less than some amount" is basically saying "the lowest her score can go is that amount". A specific example: if we say "her score is no less than 12" then this means "her score is 12 or more" and we can write 
Make use of the inverse sine function. Take the inverse sine of both sides of the equation. Of course, within the appropriate limits, the inverse sine of the sine function is the original argument, as is the case with any inverse function: f⁻¹(f(x)) = x.
... sin⁻¹(sin(x)) = sin⁻¹(-0.5)
... x = sin⁻¹(-0.5)
... x = -30°
_____
You need to be careful with inverses of trig functions, because they are only defined over a limited domain and range. The range of the inverse sine function is -90° to 90°, so, for example, sin⁻¹(sin(150°)) = sin⁻¹(0.5) = 30°.
