Find 4 1/5 · 7 2/3.

a. 28 2/15

b.28 3/10

c. 32 1/5

d. 32 3/5

D. 32 3/5

Step-by-step explanation:

4 1/5 * 7  2/3

Change each number to an improper fraction

4 1/5 = (5*4+1)/5 = 21/5

7 2/3 = (3*7+2)/3 = 23/3

Multiply these together

21/5 * 23/3

483/15

Change this back to a mixed number

15 goes into 483 32 times (32*15 =480) with 3 left over

32 3/5

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

where's the diagram?

step-by-step explanation: