What is the greatest common factor of 54 and 72?

Answer is option D-18.

Step-by-step explanation:

We have to find the greatest common factor of 54 and 72.

To find the solution we get the factors of each number first.

Factors of 54=2×3×3×3

Factors of 72=2×2×2×3×3

Here we can see that common factors out of these two numbers are =2×3×3 =18

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)