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3 years ago

1.The amount of space around an object.

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

8 0

Answer:

Mass
Surface area
Volume

Step-by-step explanation:

The size of a surface. The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle, or surface of a solid (3-dimensional) object

A property of a physical body and a measure of its resistance to acceleration when a net force is applied.

<u>Surface </u>

The area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

<u>Volume </u>

The Measure of the amount of space that a substance or an object takes up.

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Please solve as fast as possible...<br>No spams please......

lisabon 2012 [21]

Answer:

In ∆ABD and ∆ACD

<BAD =<CAD ( each are half of <A )

<D=<D ( each equal to 90°)

AD = AD ( common)

So ∆ ABD is congruent to ∆ ACD.

Then AB =AC (by C.P.C.T)

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3 years ago

Write the equation of a line in slope-intercept form that passes through the given points.

ruslelena [56]

Answer:

Step-by-step explanation:

$\bold{slope\, (m)=\dfrac{change\ in\ Y}{change\ in\ X}=\dfrac{y_2-y_1}{x_2-x_1}}$

(0, 2) ⇒ x₁ = 0, y₁ = 2

(-4, 1) ⇒ x₂ = -4, y₂ = 1

So the slope:

$\bold{m=\dfrac{1-2}{-4-0}=\dfrac{-1}{-4}=0.25}$

The point-slope form of the equation of the line passing through point (x₀,y₀) and with slope m is: y - y₀ = m(x - x₀)

m = 0.25

(0, 2) ⇒ x₀ = 0, y₀ = 2

Therefore:

y - 2 = 0.25(x - 0)

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3 years ago

Determine if converges or diverges. Show steps

Brut [27]

(3^x-2)/9^x=1/3^x-2/9^x
which converges by thereom
it converges to 10/72=5/36
id show work if i could but take my word,
if u cant solve it try working out a few partial sums

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3 years ago

Solve the following question, 4(c+2)= -28. Show all your work.

scZoUnD [109]

<span>4(c+2)= -28
Use distributive property
4c+8=-28
Subtract 8 from both sides
4c=-36
Divide 4 on both sides
Final Answer: c=-9</span>

8 0

3 years ago

Read 2 more answers

What is the measure of angle CBE?

GarryVolchara [31]

Answer:

72°

Step-by-step explanation:

180-3x=2x

5x=180

x=36

Angle CBE = 2(36) = 72

7 0

3 years ago