in the exact angle PQRS, the side PQ is of length 2 and the side QR is length 4. points T and U lie inside the rectangle so that PQT and RSU are equilateral triangles. what is the area of quadrilateral QRUT

idk

step-by-step explanation:

true

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2