Check the picture below.
bear in mind that, in an isosceles triangle, the two twin legs departing from the same vertex, will make an equal angle on the other end.
It will cost $360 to enclose a square garden.
We need to find the perimeter of the square to know the number of meter needed and multiply it to the unit cost of the fence to get the total cost.
Given:
fence = 7.50 per meter
Area of a square = 144 m²
Area of a square = s²
s = √144m²
s = 12m
Perimeter of a square = 12m x 4 sides = 48 meters.
48 meters x $7.50 = $360
I believe it would be 5.95. (: I hope all is well, and you pass! To get this number I just divided 2.38 by 0.40 and tada!
I hope all is well, and you pass! Good luck, rockstar! (:
Answer: slope = -2/5
y intercept=4
Step-by-step explanation:
y=mx+b, where m is slope and b, is the y-intercept
Answer:
Santino rented the canoe for 8 hours.
Step-by-step explanation:
The total bill is represented by the formula r(h) = $10 + ($7.50/hour)h,
where h is the number of hours over which the canoe is rented.
If the total bill is $70, then $70 = $10 + ($7.50/hour)h.
Solve this for h. Start by subtracting $10 from both sides, obtaining:
$60 = ($7.50/hour)h.
Dividing both sides by ($7.50/hour), we get:
$60
h = --------------------- = 8 hours
($7.50/hour)
Santino rented the canoe for 8 hours.
