1. A= a²
2. Find the square root of the area to find the length of its side length.
3. √81= 9
√89= 9.43
4. For the first square, the side length is a rational number because 9 is a whole number. For the second square, the side length is irrational because the decimals do not repeat themselves.
Answer:
$7,440.
Step-by-step explanation:
$0-$11,000 = no tax.
$11,000-$43,000 = 20%.
$43,000-$150,000 = 40%.
The earnings over $150,000 = 45%. etc....
$45,600, = Revenue
Tax is 11000-43000 is = 0.20 * (32000)
= 11000-43000 = 6400
Tax is 43000-45,600 is = 0.40 *(2600)
= 45,600-43000 = 1040
=6400+1040 =7440
look it up on the internet
Step-by-step explanation:
Answer:
923.63
Step-by-step explanation:
the formula for the surface area of a cylinder is 2πrh + 2πr^2 ( i just looked it up lol)
Answer:
Answer is B. angle addition postulate
Step-by-step explanation:
-UvU-
