Acircle has a circumference of 1,133.54 units. what is the diameter of the circle?

361 =d

Step-by-step explanation:

The circumference is given by

C = pi * d

Where d is the diameter and pi is approximated by 3.14

1133.54 = 3.14 *d

Divide each side by 3.14

1133.54/3.14 = 3.14/3.14 *d

361 =d

The diameter of the circle is 360.81 units

Step-by-step explanation:

Hi, to answer this question we have to apply the circumference formula.

C = π x d

Where:

C= circumference

d= diameter

So, replacing with the values given:

1,133.54= π x d

Solving:  (the value of π is 3.141592654)

1,133.54/π = d

360.81 units =d

In conclusion, the diameter of the circle is 360.81 units.

Feel free to ask for more if it´s necessary or if you did not understand something.

c

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.