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atroni [7]
3 years ago
11

A glass bead has the shape of a rectangular prism with a smaller rectangular prism removed. What is the volume of the glass that

forms the bead?

Mathematics
2 answers:
Alexxandr [17]3 years ago
5 0

Answer:

54

Step-by-step explanation:

The formula for the volume V of a prism is V=​Bh, where B represents the area of a base and h represents the height of the prism. Subtract the volume of the small prism from the volume of the large prism.

olganol [36]3 years ago
4 0

The volume of the removed portion is 35 cm³.

Step-by-step explanation:

Given,

The length× width× height (L×B×H) of the outer part = 3 cm×3 cm×7 cm

The length× width× height (l×b×h) of the inner part = 2 cm×2 cm×7 cm

To find the volume of the removed portion.

Formula

The volume of the removed portion = volume of outer part - volume of inner part

Volume of rectangular prism = l×b×h

Now,

Volume of outer part = 3×3×7 cm³ = 63 cm³

Volume of inner part = 2×2×7 cm³ = 28 cm³

Hence,

The volume of the removed portion = 63-28 cm³ = 35 cm³

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Solve for x. <br> 8x^2 - 5 = 11
GenaCL600 [577]

Answer:

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Step-by-step explanation:

8x^2 - 5 = 11

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LuckyWell [14K]

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Step-by-step explanation:

Given,

Sin70° = 0.94

Cos70° = 0.34

Angle of flight = 70°

Refer the diagram attached for better understanding.

Cos70° = (adjacent side) / (hypotenuse)

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We have to find the opposite side of the angle of flight for the distance the bird flew.

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0.94 = (opposite side) / 5.8

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Step-by-step explanation:

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