I think it might be scalene
Answer:
403+40√3 ft^2
Step-by-step explanation:
(20+√3)(20+√3)
400+20√3+20√3+3
403+40√3
Hopes this helps please mark brainliest
Answer:

Step-by-step explanation:
Consider the real number y such that f ⁻¹(x) = y

We need to find y in order to determine the expression of f ⁻¹(x)
f(y) = x ⇔ -2y + 4 = x
⇔ 4 - x = 2y
⇔ y = (4 - x)/2

Your answer is going to be 16.33333333333333.your welcome bye.
this is the quadratic formula