The S A T® - College Board

Answers and explanations for section 4, Math Test—Calculator. ... the ratio the length of side ... be the number of the steps in the stairway. According to the architect’s design, the total rise of the stairway is 9 feet, or 9 times 12, equals 108 inches. Hence, ... ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download