Answer:
8
Step-by-step explanation:
2.4 - 1.57 = 0.83
Answer:

Step-by-step explanation:
we know that
The volume of a trough is equal to

where
B is the area of equilateral triangle
L is the length of a trough
step 1
Find the area of equilateral triangle B
The area of a equilateral triangle applying the law of sines is equal to

where


substitute


step 2
Find the volume of a trough

we have


substitute


Answer:
We taking the same final exam
Step-by-step explanation:
I don’t know the answer that’s why I came here
Answer:
139/100
Step-by-step explanation: