Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as daughter isotopesparent isotopesquarter-liveshalf-lives .

The decay rates of isotopes are constant and are expressed as half-lives. Half-life is the known time for a radioactive material to decrease its radioactivity by one half of its initial value. Different materials have corresponding half-life constants which are then used as the basis for computing their age. Half-life can be calculated using the formula:

t(1/2) = ln(2)/k

where:
t(1/2) = half life
k = rate constant

Answer with explanation:

The Coordinates of vertices of Rhombus , A B C D is  A(2, 2) ,B(0, 3), C(2, 4) and (x,y).

Properties of Rhombus, that we will use in this Question

1. All sides are equal.

2. Diagonals bisect each other at right angles.

Mid point formula of line joining

→→Mid point of AC, Using Mid point formula

→→Mid point of BD, using Mid point Formula

 

As, Diagonals of rhombus Bisect Each other.

Ordered pair of fourth vertex =(4,3)

Option A