One leg of the triangle is decreasing at a rate of 5 km/h and the other leg of the triangle is increasing at a rate of 14 km/h at a certain instant the decreasing leg is 3 km in the increasing leg is 9 km what is the rate of change of the area of the right triangle at that instant in square kilometers per hour

answer is 12345678900987654321234567890987654321

step-by-step explanation:

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y

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.