The radius of the square would be 40cm, and the sides would follow with that guideline.
The first one is x^2-3x+8 and the third one is -x^3+5x^2-7x+35.
sorry i didn't have time to do the other ones but i hope this helpsss
Answer: altitude at starting point is -11ft or 11ft below sea level
Step-by-step explanation:
Equation for this situation will be
A = Ag - 11
A = actual altitude
Ag = altitude gained.
At starting point, altitude gained is zero, therefore;
A = 0 - 11
A = -11ft
The answer is:
(1.994×10^-24 - 1.67×10^-23) = 1.827×10^-23
