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Marat540 [252]
2 years ago
7

If the volume of the square pyramid is 40 cubic millimeters, and the length of s is 2 millimeters, what is the length of the alt

itude, h?
Mathematics
2 answers:
alisha [4.7K]2 years ago
5 0

Answer: the length of the altitude is 10 mm

Step-by-step explanation:

The formula for determining the volume of a square base pyramid is expressed as

Volume = Ah

Where

A represents the area of the square base.

h represents the height or altitude of the pyramid.

From the information given,

Length of each side of the square base = 2 millimeters

Volume of the square pyramid is 40 cubic.

Area of square base = 2² = 4 mm²

Therefore,

40 = 4h

h = 40/4

h = 10 mm

ira [324]2 years ago
4 0

Answer:

Step-by-step explanation:

Idk

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Which inequality is equivalent to |x-4|<9
Lorico [155]

Answer with explanation:

The Given Inequality is

  |x-4|<9

Modulus of a number yields always a positive value.

→|x-4|= x-4, when, x-4≥0

                     That is , x≥4.

         = -(x-4), when, x-4<0

                    means, x<4.

     it can be Written as

 → -9<x-4<9

→ -9+4 < x -4+4 < 9+4

→ -5<x<13

→x∈(-5,13)

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3 years ago
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The Second answer because it is curved
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A bus is travelli ng with the velo ci ty of 60 km/hr . Pressin g the bra kes sud denly, it is reta rde d to 0.05 m/s2 . How fa r
solong [7]

Step-by-step explanation:

Initial velocity(u) = 60 km/hr = 50/3 m/s

final velocity(v)= 0 (stops at rest)

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display (s)=?

v²-u²=2as

0²- (50/3)= 2(-0.05)s

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In the right triangle shown in the diagram below,
adelina 88 [10]

QUESTION :-

what is the value of x to the nearest whole number?

ANSWER :-

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SO

the nearest whole number-->

20.7 --> approximately --> 21 units

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2 years ago
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