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2 years ago

Which expression will help find the volume of the figure?

Mathematics

1 answer:

Alex Ar [27]2 years ago

7 0

Answer:

9*4*1*2

Step-by-step explanation:

9×4×1×2

Its because you need all the values to find the volume

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Dvinal [7]

Answer:

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Step-by-step explanation:

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2 years ago

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Liono4ka [1.6K]

Hope this helps! :)
There is an explanation in the photo below, as well as some things to remember!

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2 years ago

Can someone please help me with this problem? An explanation would be great, but it can be short. Thank you!!

ss7ja [257]

We are given two points: (4, -8) and (8, 5)

General equation of a line: y = mx + c

First find m (the gradient). There is a formula for this: (change in y)/(change in x) = gradient

(5 - -8) / (8 - 4) = (13) / (4) = 3.25 = m

y = 3.25x + c

Now we need to find c (the y-intercept; the value of y when x=0).

Substitute in any one of the coordinates - let's use (8, 5)

(5) = 3.25(8) + c

(5) = 26 + c

c = -21

The equation of the line: y = 3.25x - 21

I think that this answer is correct - sorry if it seems rushed.

Hope this answer helps :)

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3 years ago

T 2. If angle VST = (5x + 23)° and angle VUT = (8x - 49)º, find angle SVT.

ad-work [718]

2.56
it’s 2.56 because the d value

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2 years ago

Ashton bought 5 cans of olive oil. Each can had a radius of 3.2 inches and was 15 inches tall. Find the total cubic inches of ol

amid [387]

Step-by-step explanation:

A can is a cylinder.

Volume of a can = Volume of Cylinder

$= \pi {r}^{2} h$

Given Radius = 3.2 inches and height = 15 inches,

Volume of one olive oil can =

$\pi( {3.2}^{2} )(15) \\ = 153.6\pi {in}^{3}$

Volume of 5 olive oil cans = 5 x volume of one olive can

$= 5 \times 153.6\pi \\ = 768\pi {in}^{3}$

I will just leave the answer in terms of pi as I'm not sure if you need to round off your answers.

5 0

2 years ago