Answer:
C
Step-by-step explanation:
Answer:
If you place two collinear points, then they will fall on the same line
Step-by-step explanation:
?
Answer: $15
Step-by-step explanation:
-$50 + $75 = $15
Answer:
423 cm^2
Step-by-step explanation:
Area of a regular pentagon = Pa/2, where P = the perimeter and a = the apothem.
We can find the perimeter by
P = 5s where s is the side length since the pentagon is regular
P = 5( 14.1)
P = 70.5
A = P*a/2
= 70.5 ( 12)/2
=423 cm^2
Answer:
the pic is 't clear
Step-by-step explanation: