
Step-by-step explanation:
the plus sign would have a line under it
Answer:
AD = 3
Step-by-step explanation:
Pythagoras theorem formula: a² + b² = c² (c being the hypotenuse, the longest side of the triangle).
Using this formula, you can easily say that c²-b²=a². c=5, b=4, making the equation 5² - 4² = a ².
Expanding the formula, you'll get 25 - 16 = a².
25 - 16 = 9.
This means that 9 = a².
To find a, you need to root 9. Using a calculator, you'll know that this number is 3, meaning that AD = 3.
I think 22 is 60 idk though but I think
Answer:
$10,008.55
Add 10000, and 8.55 to give the total.
10,000.00
The cents will be .55 since the $10,000 does not have any cents included.
The $8 will stay since the $10,000 does not have any dollars below 10 dollars.
So, the answer will be $10,008.55