Answer:
210
Step-by-step explanation:
2ab=2(35)(3)=210
34 = 2b+2h
17 = b+h
b = 17-h
30 = b*h
30 = (17-h)h
30 = 17h - h^2
h^2 - 17h + 30 = 0
(h - 15)(h - 2) = 0
h = 2 or h = 15
if h = 2 then b = 30/2 = 15
if h = 15 then b = 30/15 = 2
so one side is 15 long and one side is 2 long
by the way its not a square
Answer:
D. Square
Step-by-step explanation:
A square is a regular tessellation because a regular tessellation is a pattern made up of only one single shape placed in some kind of pattern.
Answer: The highest labor cost per hour that he can afford is $34
Step-by-step explanation:
Hi, to answer this question we simply have to solve the inequality:
4x + 260 < 400
4x < 400-260
4x < 140
x < 140/4
x < 35
Since x represents the labor cost per hour , The highest labor cost per hour that he can afford is $34 (using whole numbers, because x must be less than 35, not less or equal)
Feel free to ask for more if needed or if you did not understand something.