Answer:
i can't answer this without the numbers
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Actually Lin did a mistake, she obtained square root and not cube root.
Answer:
a,2
Step-by-step explanation:
3×=4×-2
if ×=2
3(2)=4(2)-2
6=8-2
6=6
this is the answer I hope it will help you
A) i think is correct andewmer
area of a circle is PI x r^2
2 = d/2 = 5.4/2 = 2.7 cm
using 3.14 for PI
3.14 x 2.7^2 = 22.89 square inches
360 degree in a circle, shaded area is 180 degree, which is 50%
so 22.89 x .5 = 11.45 cm^2