Tengo s/ 345 pero por mi cumpleaños mi padrino me regalo s/172 mi padre mi dio de propina s/.83 mas que mi padrino y mi madre tanto como lo dos juntos ¿Cuanto dinero tendre al final

Which of the following is the result of expanding

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality