Answer:
LA = 96
SA = 108
Step-by-step explanation:
The lateral surface area is the area of the sides (not including the bases). For a triangular prism, the bases are the triangles.
The sides consist of three rectangles. The vertical rectangle is 3 by 8 units. The horizontal rectangle is 4 by 8 units.
The slanted rectangle has a length of 8 units, but we don't know the width. To find that, we use Pythagorean theorem to find the hypotenuse of the triangles.
c² = a² + b²
c² = 3² + 4²
c = 5
So the lateral surface area is:
LA = (3)(8) + (4)(8) + (5)(8)
LA = 96
The total surface area is the lateral surface area plus the area of the bases.
SA = 96 + ½(3)(4) + ½(3)(4)
SA = 108
Answer:
S = 20h + 3
Step-by-step explanation:
It is seen in a political science class that the test score were determined to be 20 times the number of hours, h, the student studied plus 3.
Hence, the condition can be modeled by the equation
S = 20h + 3
where, S represents the score of a particular student who studied h hours before the test. (Answer)
So we want to know how much Orlando owes, here's the answer:
Since he pays 121$ every month, the formula would be this:
, if we consider x = months.
So the answer is B, 
Hope this helped! c:
Answer:
24 sixths in 4 and 3 two-thirds
Step-by-step explanation:
6=24 sixths in 4
