34+34=68 or l
12 + 12 = 24 or w
68 +24 = Perimeter
Answer:
Yes, she is correct
Step-by-step explanation:
A trapezoid has exactly one pair of parallel lines and 4 sides
Answer: 240 students
Step-by-step explanation:
25%=60
25*4=100
60*4=240
100%=240
Answer: 50.27cm^2
Step-by-step explanation: Area of a circle = pi*r^2
Assuming the shaded area is the area between the outside of the smaller circle and the boundary of the bigger one, it would be
area of big circle - area of small circle
so pi* (5)^2 - pi*(3)^2
=50.27
$35 per ticket
the unit rate means the cost of 1 ticket
divide $420 by 12 for unit rate
= $35 per ticket