The pyramid below has a square base. Vol =
=
* area of base x perpendicular height
Work out the volume of the pyramid.
24.4 cm
I
+
17.2 cm

b

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

b. is true. hope this . happy