Answer:
4/25
Step-by-step explanation:
Answer:
ture
Step-by-step explanation:
Answer:
About 17.38 m
Step-by-step explanation:
Radius of the quarter circles are 4.5
pi*r^2
pi*4.5^2=63.6172512352
81-63.6172512352=17.3827487648
I Think Operation A is write