Answer: If you take the square root of a number that is not a perfect square, it is going to be irrational. And then if you just take that irrational number and you multiply it, and you divide it by any other numbers, you're still going to get an irrational number. So square root of 8 is irrational. You divide that by 2, it is still irrational.
Step-by-step explanation:
Hey! Here you are, hope this helps...
Formula: π*r^2*h
r = 6 r^2 = 36
h = 24
π*36*24 = V
V = 2714.336 ft^3
The problem statement is not clear regarding which money is invested. We will assume it is the 80% of $8750 that is set aside for future education. That amount is
... 0.80 × $8750 = $7000
If x represents the amount invested at 7%, then the total interest earned is
... (7000 -x)×4% + (x)×7% = 420
... 280 +0.03x = 420
... x = 140/0.03 ≈ 4666.67
$4666.67 was invested at 7%.
$2333.33 was invested at 4%.
Answer:
AB=8.94427191 (leave a comment if you need it rounded)
Step-by-step explanation:
First, plug these into the distance formula. (d= √(x2-x1)^2+(y2-y1)^2)
d=√(-3-5)^2+(4-8)^2
Now, solve the problem.
d=√(8)^2+(-4)^2
d=√64+16
d=√80
d=8.94427191
*please mark brainliest*
Let 1 angles be x, then its supplement is 180-x
x+x+12=180
2x=168
x=84
angles are 84 and 96
