Answer:
using imaginary numbers
Step-by-step explanation:
Answer:
The height is 15 feet
Step-by-step explanation:
If you use the formula for cone height and substitute in your values:
h=3 x (V/πr^2)
h=3 x (81430.1/72^2π)
h=15
F(x)= 1/3x + 5/3
Explanation: I used the slope formula and plug the 2 points into the formula to determine the slope!
The points are (-5,0) and (4,3)
Slope formula is (y2-y1)/(x2-x1)
(3-0)/(4- -5) = 3/9= 1/3
The question asked to write a function so we need the y intersection to complete the formula! So we do this by plug the point into the formula and solve it that way
3=1/3(4) +b
3=4/3 + b
-4/3 on both sides
5/3= b
Now that we have the intercept we can complete the formula so we add it together now to complete it
Y= 1/3x + 5/3
Please mark as brainliest
The hypotenuse is 13.
144 + 25 = 169
Square root of 169 is 13.
