Answer:
A = 63.63 m^2
Step-by-step explanation:
The area of a circle is given by
A = pi r^2 where r is the radius
r = d/2 = 9/2 = 4.5
A = 3.142 * (4.5)^2
A =63.6255 m^2
Rounding to 2 decimal places
3.14x6.25
19.625
= 7
get it right! hope you get it right!\
Answer:46 by 46 that is how much for two tshirts will cost
