Ten-thousand AFAFANDIUAHDIUAHIUDHAIDh (had to write 20 more "letters")
Answer:315 bulbs planted and 7 left over
Step-by-step explanation:322/15 = 21.44
Roughly around 21 rows.
21 x 15 = 315 bulbs planted
322 - 315 = 7 bulbs left over
So if the main question is 9q x 3 it would equal 27q
Since the area of a square is equal to the square of one of its side's length, then the area should be equivalent to
![x^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D)
.
![A = x^{2}](https://tex.z-dn.net/?f=%20A%20%3D%20x%5E%7B2%7D)
---> equation (1)
By using pythagoras rule which states that the
![x^{2} = hyp^2 - opposite^2](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%3D%20hyp%5E2%20-%20opposite%5E2)
---> equation (2)
where the opposite side's length is 8 and the hypotenuse side's length is 10
by substituting by the values in equation (2) therefore,
![x^{2} = 10^{2} - 8^{2}](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%3D%2010%5E%7B2%7D%20-%208%5E%7B2%7D%20)
substitute this value in equation (1) then
![A = x^{2} = 10^{2} -8^{2}](https://tex.z-dn.net/?f=%20%20A%20%3D%20x%5E%7B2%7D%20%3D%2010%5E%7B2%7D%20-8%5E%7B2%7D%20)
where A is the area of the square whose side is x