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garri49 [273]
3 years ago
12

Find the length of the base of a square pyramid if the volume is 48 cubic inches and has a height of 9 inches. Use 3.14 for pi,

and round your answer to the nearest hundredth. A. 4 inches B. 8 inches C. 16 inches D. 24 inches
Mathematics
1 answer:
Igoryamba3 years ago
7 0
The volume of a pyramid is equal to 1/3 multiplied by the base of the pyramid multiplied again by the height. In this case, the base of the pyramid is a square. Hence the area should be s^2. The volume now becomes V = 1/3 * s^2 * h = 1/3 * s^2 * 9 = 48. length,s is not equal to 4. Answer is A. 4 inches. 
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<em>Answer,</em>

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10 POINTS! Answer ASAP
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m5=75 degrees

m11=75 degrees

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To find 5, realize angles 5 and 8 equal 180, because they make up a straight line, line d.

180-105=75

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8 0
3 years ago
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Igoryamba

Answer:

Step-by-step explanation:

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Please upload the diagram
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