What is the area of the composite figure?

59.5

Step-by-step explanation:

Fig = square + triangle

Area of square =  s x s = 7^2 = 49 sq.cm

Area of triangle = 1/2 bh = 1/2 x 3 x 7 = 10.5 sq.cm

Area of fig = area of sq + area of triangle =  49 + 10.5 = 59.5 cm^2

I hope im right!!

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

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.