Answer:
14.2 is the diameter.
Step-by-step explanation:
The radius squared = 52.
What you have given is the general equation of the circle with a center at (2,-3) and a radius of sqrt(52)
You can break the 52 down.
sqrt(52) = sqrt(4 * 13) = 2 sqrt(13). Notice that 4 is a perfect square.
d = 2*radius.
d = 2(2 sqrt(13) )
d = 4 sqrt(13)
That is the diameter. You want it to the nearest 1/10
d = 14.222 but it is to the nearest 1/10
d = 14.2
Let us write some multiples of 4.
4,8,12,16,20,24,28,32,36,40.
<h3>We can see that 12,16, 32,36 are the multiples of 4 those have odd numbers 1 and 3 at tens places.</h3>
Now, we need to check the numbers on ones places of those multiples we got.
<h3>Ae can see that at ones places we have 2 and 6 numbers.</h3>
If we find some more mutiples, we get same odd numbers at tens places and same even numbers 2 and 6 at ones places.
Answer:
0.100100010000...
Step-by-step explanation:
becoz in irrational numbers decimal goes on forever
The dimensions would be 28.9 for the steel length and 28.8 for the pine boards, for a total cost of $403.40.
To maximize area and minimize perimeter, you want a figure that is as close to equilateral as you can get. Therefore we take the square root of our area:
√833 = 28.9.
Dividing 833/28.9 we get 28.8.
We want to use the shorter side, 28.8, for the pine boards, as they cost more. 28.8*2*6 = 345.60.
The cost of the steel side is given by 28.9*2 = 57.80.
Together it costs 345.60+57.80 = 403.40.
Answer:
30 dollars
Step-by-step explanation:
The question states that if an even number comes up then Joe will win 5 times of the number that shows up for example, if 2 comes up he will win 5×2 dollars i.e., 10 dollars. If an odd number shows up he will lose 10 times the number which i.e. if 1 shows up he will lose 1×10 = 10 dollars
It says in the question that Joe tosses a 3 which is an odd number so he will lose 10 times of 3
So he will lose 10×3 = 30 dollars.
