Answer:
Let there be a square ABCD with diagonal AC=12 root 2 cm
Since angles of a square are all 90 degrees
pythagoras theoream
AB^2+BC^2=AC^2
Since all sides of square are equal
2AB^2=(12 root 2)^2
2AB ^2=144*2
AB^2=144
AB= root 144=12 cm
area of square = s^2 =12^2 = 144cm^2
hope it helps
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given function is,
f(x) = ![\sqrt[3]{8x}+4](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8x%7D%2B4)
To find the inverse of this function,
Rewrite the function as a equation,
y =
Interchange x by y and y by x,
x = ![\sqrt[3]{8y}+4](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8y%7D%2B4)
Now solve this equation for y,
x - 4 = ![\sqrt[3]{8y}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8y%7D)
(x - 4)³ = ![(\sqrt[3]{8y})^3](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7B8y%7D%29%5E3)
(x - 4)³ = 8y
y = 
Now convert the equation into function,
Answer:
Range: 6,500
The difference between the largest and the smallest number.
Mode: 12,000
The number that appears most.
Mean: 11,000
Because its the average of all numbers
Median: 9,500
The middle number
So, we have a triangle with the angles of >> 90, 45 and 45 degrees.
Lets say that two of the sides of this triangle is >>4 inches long-, the area would be equal to >>16sq Inches.
Now, If two sides is >> 8 inches long, the area of the triangle would be >> 64sq inches.
Finally, the ratio is >> 8/4=1/2.
So based off this (the work above), the answer would be false.
#1:(A)
#2:(E)
#3:(C)
Hope it helps!
