Answer:
x = 40 , y = 70
Step-by-step explanation:
y = 70°
x° = 180° - 2 × 70° = 40°
Out of 1,200 students, 700 are boys. Therefore, the fraction would be
![\frac{700}{1200}](https://tex.z-dn.net/?f=%20%5Cfrac%7B700%7D%7B1200%7D%20)
.
To convert this into a percentage, divide 700 by 1,200.
![\frac{700}{1200}](https://tex.z-dn.net/?f=%20%5Cfrac%7B700%7D%7B1200%7D%20)
= 0.583333 (or just 0.583 if you round)
Multiply 0.583
by 100 to get a percentage.
0.583 · 100 =
58.3So, the percent of boys at the school is
58.3%.
Hey there!!
In order to solve this question, we take the area as 196 as these are the total number of plants to cover a specific place.
The formation must be in a square formation
area of a square = ( s ) ²
s = side
or the number of plants in a row
s² = 196
s = √196
s = 14
There are 14 plants in each row
Hope my answer helps!