For the right triangles below, find the exact values of the side lengths a and c. If necessary, write your responses in simplified radical form.

First triangle: , second triangle:

Step-by-step explanation:

In the first triangle, the value of is equal to the following trigonometric relation:

In the second triangle, we obtain the value of is equal to the following trigonometric relation:

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

true

explanation: