Classify the following triangle. Check all that apply.
9.8 120° 5.2
2040
13.2
A. Scalene
O
B. Isosceles
O
C. Obtuse
o
D. Right
E. Equilateral
O
F. Acute
SUBMIT

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the answer i believe is 27 units.

step-by-step explanation:

55 because 55 + 55 = 110 good luck babe