What is the area of 20 inches?
20 inches is a length, not an area.
Please clarify and ask the question again. :-)
It is 9
0.55
75% of 20 is 15.
17 out of 20 is 85%
The LCM is: 220
2
13 and 7
15 is 75% of 20.
20 10,2 5,2,2
80%
The HCF of 20 and 24 is 4.
The common factors are: 1, 5.