An irrational number has an endless decimal. Perfect Squares are rational numbers.
Answer:
The answer to your question is: length = 12 ft
Step-by-step explanation:
Data
height = 7 ft
length = ?
Area = 84 ft²
Formula
Area = height x length
Process
Length = Area / height
Length = 84 / 7
Length = 12 ft
13/25 would be the smallest fraction you can get otherwise 52/100 if your teacher doesn’t want it reduced hope this helped
Answer:
46.7%
Step-by-step explanation:
Given:
Total number of students in Mrs. Verner's class = 15
Number of girls = 8
To find: percentage are boys
Solution:
Percentage of boys = ( Number of boys / Total number of students ) × 100
Number of boys = Total number of students - Number of girls = 15 - 8 = 7
So,
Percentage of boys = × 100 = 46.7%