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9966 [12]
2 years ago
5

Sasha's grandmother loves to travel. She sends Sasha postcards from all around the world. Sasha keeps the postcards in a special

box. The box has a square base and a square pyramid for a lid.What is the combined volume inside the box and lid?

Mathematics
1 answer:
Alinara [238K]2 years ago
6 0
To find the total volume of the box, you will find the volumes of each separate piece.

Use the formulas for finding the volumes of each:

V = 1/3 Bh (pyramid);  B stands for the area of the base shape
      1/3 x 8 x 8 x 3
V = 64 cubic inches

V = Bh (prism)
      8 x 8 x 4
V = 256 cubic inches

256 + 64 = 320 cubic inches

The total volume of the box is 320 cubic inches.
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Answer:

its 323 so you were right :) if 323 is your answer lol

Step-by-step explanation:

abs(T-50)=323 Where T is in degrees Kelvin.

abs () means absolute value.

So T=323 plus or minus 50

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2 years ago
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Step-by-step explanation:

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Pls help ..............
Pepsi [2]

Answer:

y=3x+3.

Step-by-step explanation:

the given graph intersect the X-axis in (-1;0), the Y-axis in (0;3). Then the slope of the required line is (3-0)/(0+1)=3 and the interception is 3 (point (0;3)).

Finally, the required equation in slope-interception form is y=3x+3.

3 0
2 years ago
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Answer:

The answer is B

Step-by-step explanation:

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2021-46=1975

Then 7+3=10

3 0
3 years ago
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