Answer:
The length of a side of the flag is 7.2inches
Step-by-step explanation:
Let length = x
Let hypotenuse = x+3
Using Pythagoras' Theorem:
x^2 + x^2 = (x+3)^2
x^2 + x^2 = x^2 + 6x + 9
2x^2 = x^2 + 6x + 9
×^2 - 6x - 9 = 0

x=[-(-6)+sqrt.(-6)^2-4(1)(-9)]/2(1)
×=[6+sqrt.72]/2
×=7.2inches
×=[-(-6)+sqrt.(-6)^2-4(1)(-9)]/2(1)
x=[6-sqrt.72]/2
×=-1.2(rej)
(PS. sqrt is square root)
(Correct me if i am wrong)
Answer: -26.60
Step-by-step explanation:
Heres -30 degrees as faherenheit
Answer:
222- 50+1=0? 225 - 50 = 175 175+1 = 176 176+0 = 176
Answer:
No conozco esta respuesta. Esta en el libro
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
-5(2×-6)
-5(-12)
60
It should be correct