Reduce the numbers with 3. Any expression divided by 1 remains the same.
. Correct option is D) 113.0 ft² .
<u>Step-by-step explanation:</u>
Here we have , A circle labeled with radius = 6 ft . We need to find the best approximation for the area of this circle . Let's find out:
We know that area of circle =
, We have following parameters as

So , Area of circle is
⇒ 
⇒ 
⇒ 
⇒ 
On Rounding off
⇒ 
Therefore ,
. Correct option is D) 113.0 ft² .
Answer: A. It is more susceptible to bias than would be a simple random sample.
hope this helps
One solution was found : t ≤ -13 (number 4)
Pull out like factors :
-3t - 39 = -3 • (t + 13)
Divide both sides by -3
Remember to flip the inequality sign:
Solve Basic Inequality :
Subtract 13 from both sides to get t≤−13
Answer:
$8.82
Step-by-step explanation:
$70.56÷8 =$8.82 total