Answer:
x = ± 2![\sqrt{5}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D)
Step-by-step explanation:
Given
x² = 20 ( take the square root of both sides )
x = ±
= ±
= ± 2![\sqrt{5}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D)
Answer:
5.76 hectares
Step-by-step explanation:
Area = 240 meters × 240 meters
Area = 57600 meter square
Convert to hectares by dividing 10.000
Area = 5.76 hectares
I hope this helps you :)
Answer:
so the equation is y=-2x-4
Step-by-step explanation:
sub the points in the equation to find the y-intercept
y=x(-2)+b
0=-2(-2)+b
0=4+b
0-4=b
-4=b
26.4 just multiply 6 * 4.4 and that would be the answer!
Answer:
second answer
Step-by-step explanation:
yards is commonly used for large sparse area measurements