Answer:
A. 2.3km
Step-by-step explanation:
Since 2cm = 1km
4.6cm = xkm
xkm = 4.6 x 1 / 2
= 2.3km
Answer:
I do not know the answer but I think it is (1,0) x (-3,4)
Step-by-step explanation:
Basically it means judging if something is right.
Answer:
510
Step-by-step explanation:
Group and factor out the greatest common factor (GCF), then combine.
aera=pi*radius^2
diameter/2=radius
given tat diameter=15
iameter/2=15/2=7.5=radius
area=pi*radius^2=3.14*7.5^2=3.14*7.5*7.5=176.625 in^2
so answer is D
