Find the area of the regular polygon. give the answer to the nearest tenth.

square with radius 13 cm

a) 169 cm2
b) 347 cm2
c) 676 cm2
d) 338 cm2

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

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.