Answer:
152
Step-by-step explanation:
Hello there!
The prism shown is a triangular prism
There are many different formulas for solving for the surface area of a triangular prism but I am going to use the most simple one
Formula: SA = bh + L(s1 + s2 + s3) (found in the image)
b = base length
h = height
L = length
s1 = (same thing as the base length)
s2 and s2 = other triangle side lengths ( the base is an isosceles triangle so they are equal to each other.)
The triangular prism has the following dimensions
b = 6
h = 4
L = 8
s2 and s3 = 5
Now that we have identified each dimension we plug in the values into the formula
SA = 6*4 + 8(6+5+5)
6*4=24
8*6=48
8*5=40
40*2=80
80+48=128
128 + 24 = 152 so the surface area of the triangular prism is 152 cm²
Answer:
71.43%
Step-by-step explanation:
There are 7 Questions
The student got 5 Questions Right
Therefore:
4 hours makes it 10:40pm
add another 30 minutes makes it 11:10pm
add the final 7 minutes makes it 11:17pm...a very long film! :)
Answer:
The answer to your question is: y = 2.5x - 2
The first option is correct
Step-by-step explanation:
Data
Parallel to y = 2.5x + 5
Passes (2, 3)
Process
If the lines are parallel, they have the same slope.
slope = 2.5
(y - y1) = m (x - x1)
( y - 3) = 2.5 (x - 2)
y - 3 = 2.5x - 5
y = 2.5x - 5 + 3
y = 2.5x - 2
Answer:
C
Step-by-step explanation:
P(0.5,5) will prove that PF is median since P will be the made the midpoint of DE and a medium bisects the triangle into two equal parts