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kodGreya [7K]
2 years ago
13

Which expression represents the volume of the pyramid? One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3 One-th

ird(5.2)h cm3 StartFraction 1 Over 3 h EndFraction(5.2)h cm3
Mathematics
2 answers:
elixir [45]2 years ago
8 0

Answer:

its c

Step-by-step explanation:

anyanavicka [17]2 years ago
7 0

Answer:

1/3(5.2)h cm³

Step-by-step explanation:

A solid right pyramid has a regular hexagonal base with an area of 5.2 cm2 and a height of h cm. Which expression represents the volume of the pyramid?

One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3

One-third(5.2)h cm3 StartFraction 1 Over 3 h EndFraction(5.2)h cm3

Volume of the pyramid = 1/3 × area × height

Area = 5.2 cm²

Height = h cm

Volume of the pyramid = 1/3 × 5.2 cm² × h cm

= 1/3(5.2)h cm³

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IgorLugansk [536]
That's a copy of the figure from the other post; I didn't look at the answer.

We have Start(0,0)

A(-16.55\cos 25, -16.55 \sin 25)

B=A+(5 \cos 53, 5 \sin 53)

C=B+(20,0)

C=(-16.55\cos 25 + 5 \cos 53+20, -16.55 \sin25 - 5 \sin 53)

C \approx (8.00968, -10.9875) \approx(8,-11)

Your team takes the direct path at a constant speed of 6 miles per hour.

<span>Our team.  T=\sqrt{8^2+11^2}/6 = 2.27 \textrm{ hours}

</span><span>Team Red follows the riddle and travels at 8 mph from Start to Post A, 9 mph from Post A to Post B, and 11 mph from Post B to Finish.

T=16.55/8 + 5/9 + 20/11 = 4.44 \textrm{ hours}

Team Blue follows the riddle and travels at a constant speed of 10 mph.

</span>T=(16.55 + 5 + 20)/10 = 4.155 \textrm{ hours}
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T=(16.55 + 5 + 20)/11 + 30/60 + 30/60=4.78 \textrm{ hours}

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3 0
3 years ago
30 ounces = ____lb ____oz
zzz [600]
The pounds is 1.875 I'm not sure about oz
6 0
3 years ago
Read 2 more answers
Find the volume of the object 5ft 12ft pretty easy!
Volgvan

Answer:

V=75pi ft^3 or 235.619 ft^3

Step-by-step explanation:

area of base times length

area of circle = pi * r^2  where r = 1/2 * diameter

A = pi * 2.5^2

A= 6.25pi ft^2

multiply by length

V= 6.25pi*12

V=75 pi

5 0
2 years ago
Use the equation y = 4x to answer the questions.
Nastasia [14]

The slope is 4 and the Y-Intercept is 0.


3 0
3 years ago
Evaluate x if:<br>(i) 36x = 782 - 42<br><br>​
Ratling [72]

Answer:

36x=740

x=740/36

x=20.55

Hope it helps

5 0
3 years ago
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