Answer:
616
Step-by-step explanation:
The equation to find the area of a trapezoid is: A = ½ (b+b²) h.
b1=43
b2=45
h=14
Plug the variables in and solve.
Carlin pays $ 25 for her monthly phone service and $.02 for each minute m of talk time. Which expression represents her monthly
1 answer:
You might be interested in
The angle does not matter. Think of it as finding the other side to a triangle. Use 
a=39 (line AB)
b=b (the leg we need to find)
c=89 (line BD)
(subtract the 1521 from both sides)
(square root both sides)
b = 80
AD=80
a=39 (line AB)
b=b (the leg we need to find)
c=89 (line BD)
(subtract the 1521 from both sides)
(square root both sides)
b = 80
AD=80
