Assuming the frame is a perfect circle
and 3 inches wide indicates the diameter
area of a circle=pi times radius^2
diameter=2 times radius
radius=1/2 diameter
diameter=3
radius=1/2 times 3
radius=3/2=1.5
area=pi times 1.5^2=2.25
pi is aprox 3.14 so
2.25 times 3.14=7.065 square inches
the answer is 2.25π square inches or 7.065 square inches
90-73=17
answer：17 hahahaaha
Answer:
.18
Step-by-step explanation:
180 grams = .18 kg
The answer would be c. it is a flat Sudanese so you only need to square it
