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Semenov [28]
3 years ago
5

Help pleaseeeee ASAP

Mathematics
1 answer:
dem82 [27]3 years ago
3 0

Answer:

9 cm

Step-by-step explanation:

The volume of a square based pyramid is given as :

V = 1/3a²h

Where ; a = base edge ; h = Height

Volume, V = 48 cm³ ; a = 4cm

48 = 1/3 * 4² * h

48 = 1/3 * 16h

48 * 3 = 16h

144 = 16h

h = 144 / 16

h = 9 cm

Height = 9cm

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Leokris [45]

Answer:

His total bill including the tip = $39.6

Step-by-step explanation:

Christopher has breakfast at a cafe and the cost of his meal is $36.00

Because of the service, he wants to leave a 10% tip. This means that he would be paying more than the original cost of the meal. The cost of tip would be determined by multiplying the original cost of the meal by 10%. This becomes

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His total bill including the tip would be sum of the cost of the original bill + cost of the tip. It becomes

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6 0
4 years ago
NOT ARITHMETIC SEQUENCE
makvit [3.9K]

Answer:

its ok

Step-by-step explanation:

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3 years ago
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4 years ago
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