Can someone please help with this question? (See photo) :)

sin(x) = 6/10. cos(y) = 6/10. The relationship is that sin(x)/cos(y) = 1 and or cos(y)/sin(x) = 1

Step-by-step explanation: First we solve for the hypotenuse using the pythagorean theorem 8^2 + 6^2 = x^2 = 100 then we do sqrt(100) = 10. So the hypotenuse is 10. The value of sin(x) is the opposite/hypotenuse. So this makes it 6/10. The cos(y) is going to be the adjacent/hypotenuse. The adjacent side is 6. So cos(y) is also 6/10. Their relationship is that if you take sin(y)/cos(x) it = 1. 6/10 / 6/10 = 1.

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft