Answer:
10m ( i hope this was helpful) :)
Step-by-step explanation:
d = 2r = 2 * 5 = 10m
radius = the r in the equation
diameter = the d in the equation
and m = the meters in the equation
10
D=2r so 5*2=10
Distributive
D 15
it takes her an hour for 1/3 of a page. 1/3 x 3 = 3. 3x5 = 15