Identify the area of the rhombus. the answer with the red arrow is incorrect!

Step-by-step explanation:

Look at the picture.

The formula of an area of a rhombus:

d₁, d₂ - diagonals

We have d₁ = 30 cm.

Use the Pythagorean theorem to calculate d₂ = 2x.

            subtract 225 from both sides

d₂ = (2)(8) = 16 cm.

Substitute:

okay so 15.15 *()5: +5/6

step-by-step explanation:

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !