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galben [10]
1 year ago
13

A cone with a height of 15 yards has a volume of 475.17 yd³. Find the diameter of the cone.

Mathematics
1 answer:
xenn [34]1 year ago
7 0

Answer:

11

Step-by-step explanation:

h = 15 yards

Volume = 475.17 cubic yards

Diameter = 5.5*2 = 11.0 = 11 yards

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Murtha has decided to start a pebble collection. She collects one pebble the first day and two pebbles on the second day. On eac
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Answer:

78

Step-by-step explanation:

Given that:

First day (a) = 1

1 more pebble every subsequent day than the previous day

Tn = a + (n - 1)d

d = common difference ; difference between pebbles in two successive days = 1

n = nth day

At the end of the 12th day;

Tn = a + (n - 1)d

T(12) = 1 + (12 - 1) 1

T(12) = 1 + 11

T(12) = 12

Appling the sun if arithmetic progression formula : Sum of AP:

n/2 (a + Tn)

n = number of terms

12/2 (1 + 12)

6(13)

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3 years ago
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Answer:

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3 years ago
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R/s^5t^r2st-2/r^3
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