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serg [7]
3 years ago
7

The base of a triangular pyramid is a triangle with a base of 4 inches and a height of 3.5 inches. The height of the triangular

pyramid is 3.3 inches. What is the volume of the triangular pyramid?
Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0
The formula of a triangular pyramid is : 1/3(base)(hight of base)(height)

In this case, the equation will be:
1/3(4×3.5)(3.3)
=1/3(14)(3.3)
=15.4 inches^3

Thus the volume would be 15.4 inches^3

Hope it helps!
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Answer:

Below

Step-by-step explanation:

Let y be the missing number inside the box. The equation is:

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● y (x-3) +2x = -x+9

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●y(x-3)+3x =9

● yx-3y+3x= 9

●yx-3y+3x-9=0

●y(x-3) +3(x-3) =0

● (x-3)(y+3) = 0

●x-3=0 or y+3=0

●x=3 or y = -3

●x=3 or -y = 3

Add them together

● x-y = 6

●x=6+y

● y =6-x

So the number we should put in the box is 6-x

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How many solutions exist for the system of equations graphed below?
Grace [21]

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Answer: £3885.71

Step-by-step explanation:

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PLEASS HELP!!
Vinvika [58]

Answer:

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23

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