Find the measure of 0. Round answer to the nearest tenth. Pleas help

Step-by-step explanation:

Given that,

Base = 42

Perpendicular height = 31

We need to find the value of . It can be calculated using trigonometry as follows :

Put all the values,

So, the value of .

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.