The volume of the shaded region is 1650 cubic feet.
answer: it is correct :The equation is not quadratic in for because it cannot be written as a second degree polynomial
explanation : if the leading term had x^2, then it would be quadratic, but it's not
434.035ft^2 is the answer hope that helps you
The answer is no solution
Answer:
r=-2/3 or r= 6
Step-by-step explanation:
To solve this equation to find r, first subtract 5 from both sides.
3r² - 16r -7 -5= 5 -5
3r² - 16r -12= 0 (simplify)
(3r + 2)(r - 6)= 0 (factorise the equation)
3r+2=0 or r-6=0
3r= -2 or r= 6
r= -2/3