Answer:
85°
Step-by-step explanation:
m∠4 measures 85 degrees.
m∠4 and m∠5 are alternate interior angles.
The alternate interior angles theorem states that <u>all pairs of alternate interior angles are congruen</u>t, or equal.
m∠4 ≅ m∠5
So, m∠5 should also be 85° as well as m∠4.
B=-6 is the correct answer
18/4 = x/30
18x30 /4 = 135 minutes or 2 hours and 15 minutes.
Answer:
<u>Tank 1 : </u>
height = 2x-2
length = 4x
y = l w h
= (4x) (x) (2x-2)
= (4) (2x-2)
= 8-8
<u>Tank 2: </u>
height = 6x
length = 2x-1
y = l w h
= (2x-1) (x) (6x)
= (2-x) (6x)
= 12-8
I think it is the second option but I am not sure because the picture is very unclear. Do double check with the answers I have worked out.
Hope this helps.
Answer:
l = 626.4/bh
Step-by-step explanation:
A triangular prism have a base that is triangular in shape. The volume of a prism has the volume represented as follows.
volume = Al
where
A = Base area
l = width
Since the base is a triangle the base area will be the area of a triangle. Therefore,
volume of a triangular prism = 1/2bh l
where
b = base of triangle
h = height of triangle
volume = 313.2 ft³
313.2 = 1/2bh l
Make the width(l) subject of the formula
multiply both sides by 2
626.4 = bhl
divide both sides by bh
l = 626.4/bh
l = 626.4/bh
recall l = width