Answer:
take a photo, go math way click the photo thing and then ask your question
Step-by-step explanation:
Answer:
9/20 square miles
Step-by-step explanation:
9/10× 1/2= 9/20 square miles
Answer:
C = 10π ft
Step-by-step explanation:
the circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
to find r use the area formula, that is
A = πr² = 25π ( divide both sides by π )
r² = 25 ( take square root of both sides )
r =
= 5
then
C = 2π × 5 = 10π ft
Answer:
0.0015
Step-by-step explanation:
3/2000
First you do 3/20 which is 0.15 and then you add 2 zeros after the decimal and you get 0.0015