Can someone me find the missing side?

x ≈ 6.2

Step-by-step explanation:

To find x using trig. ratios we require to find the hypotenuse of the right triangle on the left.

From the right triangle on the right we can calculate the hypotenuse.

sin53° = =

Multiply both sides by 30

opp = 30 × sin53° ≈ 24

Thus the length of the hypotenuse of the triangle on the left is 24, hence

cos75° = =

Multiply both sides by 24

x = 24 × cos75° ≈ 6.2

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

246

step-by-step explanation: