<u>Answer:</u>
<u>For a:</u> The volume of the box is 217.5 mL
<u>For b:</u> The volume of the box is 0.2175 L
<u>Explanation:</u>
The box is a type of cuboid.
To calculate the volume of cuboid, we use the equation:

where,
V = volume of cuboid
l = length of cuboid = 10.00 cm
b = breadth of cuboid = 7.25 cm
h = height of cuboid = 3.00 cm
Putting values in above equation, we get:

To convert the volume of cuboid into milliliters, we use the conversion factor:

So,

Hence, the volume of the box is 217.5 mL
To convert the volume of cuboid into liters, we use the conversion factor:

So,

Hence, the volume of the box is 0.2175 L
Answer:
Radiation therapy is the use of high energy radiation to kill cancer cells.
Answer 1 : The balanced complete ionic equation will be,


By removing the spectator ion in this equation, we get the balanced ionic equation.

Answer 2 : The balanced net ionic equation will be,


By removing the spectator ion in this equation, we get the balanced ionic equation.

Answer 3 : The balanced net ionic equation will be,


By removing the spectator ion in this equation, we get the balanced ionic equation.

Balanced equations : Balanced equations are the equations in which the number of individual elements present on the reactant side must be equal to the number of individual elements present on the product side.
Spectator ions : It is defined as the ions which do not participate in the chemical reaction. These ions exists in the same form on both the sides of the reaction.
Answer:
There are 3 non-metals in benzoic acid.
Explanation:
They are Hydrogen, Oxygen, and Carbon.
A) would be the only correct one from my knowledge. Mutualism is when neither Organism is harmed and both live mutually together, and Parasitism is when an Organism is living on the, ex. nutrients, of the host.