The answer would be 1.40. The 3 significant figure are 1.39 and it wants us to round so we look at the 8 in 1.3981 and since 8 > 5 we know to round up.
Answer:
28.26
Step-by-step explanation:
To find the area of a circle you take pi times the radius squared (
)
And to find the radius you divide the diameter by two.
3X + 5 = 2X
X + 5 =0
X = -5
Answer:
OM AND BC, MN AND AC, AND ON AND AB