Find the area and the circumference of the circle with the radius 6yd.
who's the value 3.14 for pie and do not round your answers.
be sure to include the correct units in your answers.

Step-by-step explanation:

The formula of an area of a circle:

The formula of a circumference of a circle:

r - radius

We have r = 6yd.

Substitute:

If you want round the answers, then use π ≈ 3.14

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

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step-by-step explanation: