Answer:
I think the answer is probably $212.50
Step-by-step explanation:
I hope this helps.
-3/-1/6-3/6 but when you simplify that you get 1/2
Answer:
<em>Aprism = 483.246 yd2</em>
Step-by-step explanation:
The surface area is the sum of the 2 circles areas and the rectangle area.
Ac1 = PI*r2
Ac1 = (3.14)*(11.4/2)2
Ac1 = 102.0186 yd2
Ac1 = Ac2 then
Ac2 = 102.0186 yd2
Now the perimeter of the circle is one the sides of the rectangle:
Pc = 2PI*r
Pc = 2*3.14*(11.4/2)
Pc = 35.796 yd
Now the area of the rectangle is:
Ar = 7.8yd*35.796yd
Ar = 279.2088 yd2
Then, the surface area of prism is:
<h3>Aprism = Ac1 + Ac2 + Ar</h3><h3>Aprism = 102.0186yd2 + 102.0186yd2 + 279.2088yd2</h3><h3><em>
Aprism = 483.246 yd2</em></h3>
18 because it's 3 per hour and it's for 6 hours.So multiplying 3x6=18
