This is trigonometry and i need to find x

The value of x is 47.

Solution:

Given data:

The image is a right triangle.

Angle = 62°

Base of the triangle = 25

Height of the triangle (opposite) = x

And the other sides is hypotenuse.

Using trigonometric formulas,

Do cross multiplication, we get

1.88 × 25 = x

47 = x

Switch the sides.

x = 47

Hence the value of x is 47.

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.

the terms in pattern b are 4 times the terms in pattern a