A, c, and d all have more than 2 significant figures.
a) 47.4 has 3 sig fig
c) 4.67 and 14.3 both have 3 sig fig
d) .201 and 3.52 both have 3 sig fig
This is true. It would only be incorrect if dilations were there, because dilations don’t keep the shapes congruent.
Answer:
162
Step-by-step explanation:
24 x 3 = 72
5 x 18 = 90
90 + 72 = 162
Answer:
177
Step-by-step explanation:
Although it says that 82 studied in both, the question is aksing for ONLY at the library. It says that of the 270 surveyed, 177 study at the library.
This means that 65.56% of the students studied at the library primarely.
