Answer:
54%
Step-by-step explanation:
total students are 50
20+7 scored at least 81 = 27
27/50=54%
Line
Angle
Line Segment
Point
Ray
(Hope this helps you)
Answer: D
Step-by-step explanation:
√8=2√2
and i cant see the first problem
Answer:
14
Step-by-step explanation:
The perimeter of the carpet is determined by its dimensions so the dimensions of the room are irrelevant to the question.
P=2(x+y) where x and y are the dimensions, here x and y equal 9 and 12 ft so
P=2(9+12)
P=2(21)
P=42 ft
