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Aliun [14]
3 years ago
12

(a^2-b)^3

Mathematics
1 answer:
Ganezh [65]3 years ago
7 0
-1 is correct answer because
a= -2
b= 5 then
(-2^2-5)^3
(4-5)^3
(-1)^3
-1
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Answer:

  15 : 29

Step-by-step explanation:

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The ratio of the two numbers is 15 : 29.

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A cube's edge lengths are each 5 inches. A rectangular prism's length and width are also 5 inches, but its height is 7
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The rectangular prism is 187.5 - 125 = 62.5 cu.inches greater than the volume of cube.

<h3>What is Volume?</h3>

Volume is defined as the space occupied by a three dimensional figure.

It is given that

A cube's edge lengths are each 5 inches

A rectangular prism's length and width are also 5 inches, but its height is \rm 7\dfrac{1}{2}

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Therefore the rectangular prism is 187.5 - 125 = 62.5 cu.inches greater than the volume of cube.

To know more about Volume

brainly.com/question/1578538

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6 0
2 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!
snow_lady [41]

Answer:

A. The area is 78.54m^2

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Step-by-step explanation:

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Let us assume that the leash is pegged to the ground using a stake. as a result, the dog can move around the stake. The path that the motion of the dog would trace is a circle, and the radius of the circle will be the length of the leash.

Since we know this, we can easily find the area of the circle using \pi r^2

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Question B

Dulce wants to cover the whole surface area of the floor of the circular swimming pool with tiles.

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Area of circle = \pi \times 23 \times 23 = 1661.9ft^2

8 0
3 years ago
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