What is a common approximation of pi?(1 point)

Question

Responses

722
Start Fraction 7 over 22 End Fraction

31.4
31.4

314
3 Start Fraction 1 over 4 End Fraction

227

Answer 1

31.4

Answer 2

Which ratio describes what π represents?(1 point)
Responses

the ratio of a circle’s circumference to its radius
the ratio of a circle’s circumference to its radius

the ratio of a circle’s circumference to its diameter
the ratio of a circle’s circumference to its diameter

the ratio of a circle’s radius to its diameter
the ratio of a circle’s radius to its diameter

the ratio of a circle’s diameter to its circumference

Answer 3

the ratio of a circle’s circumference to its diameter

Answer 4

o find a circle’s circumference, what do you multiply π by? (1 point)
Responses

the circle’s center
the circle’s center

the circle’s radius
the circle’s radius

3.14
3.14

the circle’s diameter

Answer 5

the circle’s diameter

Answer 6

Comparing 18 and 0.125, which statement is correct?(1 point)
Responses

18≠0.125
Start Fraction 1 over 8 End Fraction is not equal to 0.125

18=0.125
Start Fraction 1 over 8 End Fractions equals 0.125

18<0.125
Start Fraction 1 over 8 End Fraction less than 0.125

18>0.125

Answer 7

18>0.125

Answer 8

7/22
Start Fraction 7 over 22 End Fraction

31.4
31.4

3/14
3 Start Fraction 1 over 4 End Fraction

2/27

Answer 9

2/27

Answer 10

What is a common approximation of pi?(1 point)
Responses

7/22
Start Fraction 7 over 22 End Fraction

31.4
31.4

3 1/4
3 Start Fraction 1 over 4 End Fraction

22/7

Answer 11

22/7

Answer 12

Comparing 18 and 0.125, which statement is correct?(1 point)
Responses

1/8≠0.125
Start Fraction 1 over 8 End Fraction is not equal to 0.125

1/8=0.125
Start Fraction 1 over 8 End Fractions equals 0.125

1/8<0.125
Start Fraction 1 over 8 End Fraction less than 0.125

1/8>0.125

Answer 13

1/8<0.125