Each small square in the graph paper represents 1 square unit . Find the area of the given figure in square units. Explain your reasoning

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step-by-step explanation:

i wish i could u

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step-by-step explanation:

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3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

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.