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rewona [7]
3 years ago
8

The formula for finding the volume of a cone is V=

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
7 0

Answer:

261.8 cm^3

Step-by-step explanation:

1) find the base area

base area = radius^2 x pi = 5^2 x pi = 25 x pi = 78,539816 cm^2

2) find the volume

V = (base area x height)/3 = (78.539816 x 10)/3 = 785.3/3 = 261.8 cm^3

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morpeh [17]

Answer:

134900

Step-by-step explanation:

In this case, we are only asked to have the account for the second shopping center, now we know that the data to take into account is if it is successful it would be 950,000 gains but if not, the losses will be 285,000. With the success rate it is 0.34, that is, the failure rate would be 1 - 0.34 = 0.66.

Then the gain of would be the weighted average of these values, like this:

G = 0.34 * 950000 + 0.66 * (- 285000)

G = 134,900

Approximately 134900

7 0
3 years ago
A square mosaic is made up of 196 small squares. How many are along an edge
sp2606 [1]
Not enough information to answer this question... we need at least a size of the square, or little squares.

3 0
4 years ago
The length of a rectangle of area 45 sq cm is 9 cm. What is its breadth ?​
kicyunya [14]

Answer:

breadth = 5 cm

Step-by-step explanation:

Area of a rectangle = length × breadth

breadth = Area of a rectangle / length

breadth = 45 cm²/ 9cm

breadth = 5 cm

4 0
3 years ago
Please Do My Homework! Due At 11:00PM
Katarina [22]

Answer:

ur welcome

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1. 1 3/20

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3 0
3 years ago
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A number cube has 6 faces, numbered from 1 to 6. If the cube
just olya [345]

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3 years ago
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