Answer:
Radius=3
Diameter=6
Circumference=18.85
Step-by-step explanation:
3x2
C=2πr=2·π·3≈18.84956
Answer:
N, the verticle lines are are parallel
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
a right triangle's area is half of a square's.
(4*3)/2
6
Answer:
Step-by-step explanation:
let the length of rectangle=l units
width=9
p=2(l+9)
area=9l
9l=2(l+9)
9l=2l+18
7l=18
l=18/7 units
I think so it is between 51~56%
