Answer:
8 cm
Step-by-step explanation:
Ok lets on the biggest square we have 17 cm
17cm is the hypotenuse for the right triangle
The second largest's area is 225 cm^2
Sq root of 225 cm^2, is 15
To find x, lets plug the info we have to the pythagorean theorom
![a^2 + b^2 = c^2\\a^2 + 15^2 = 17^2\\a^2 + 225 = 289\\\\289 - 225 = a^2\\64=a^2\\a = 8 cm](https://tex.z-dn.net/?f=a%5E2%20%2B%20b%5E2%20%3D%20c%5E2%5C%5Ca%5E2%20%2B%2015%5E2%20%3D%2017%5E2%5C%5Ca%5E2%20%2B%20225%20%3D%20289%5C%5C%5C%5C289%20-%20225%20%3D%20a%5E2%5C%5C64%3Da%5E2%5C%5Ca%20%3D%208%20cm)
The side length of the smallest Square is 8 cm
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-Chetan K
<span>x = child ticket price
y = adult ticket price
5x+3y=52 the cost accounting for the first group.
3x+2y=38 the cost accounting for the second group.
Child price: 5$
Adult price: 9$</span>
Answer:
Step-by-step explanation:
This is a parallelogram. In parallelogram, opposite sides are equal.
x + 3 = 6
x = 6 - 3
x = 3
Answer:
true
Step-by-step explanation:
i go to k12 i did this test
What i don't understand sorry I couldn't help because im only in 5th grade im sorry