Answer:
27:3
Step-by-step explanation:
multiply the 9 by 3 to get the first part
Explanation
To get that value, we multiply every number in the ratio 9:1 by 3
9*3 = 27
1*3 = 3
Therefore, the ratio 9:1 is equivalent to 27:3
and
C:40
Step-by-step explanatio:
c²=h²-c²
c²=58²-42²
√c²= √3364- 1764
C=√1600
c=40
$23
Step by step explanation
Answer:MIA
Step-by-step explanation:122 + 44