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julsineya [31]
4 years ago
10

Which of the following DOES NOT have any rectangular faces? A. pentagonal prism B. hexagonal pyramid C. rectangular prism D. squ

are pyramid
Mathematics
2 answers:
BaLLatris [955]4 years ago
6 0

Answer:

Hexagonal pyramid DOES NOT have any rectangular faces

Step-by-step explanation:

Given some solids we have to choose that one which DOES NOT have any rectangular faces

Pentagonal prism has total 7 faces out of which two faces are pentagons and 5 are rectangular.

Hexagonal pyramid is a pyramid with a hexagonal base upon which are erected 6 isosceles triangular faces.

It has no rectangular face.

Rectangular prism is a solid with 6 rectangular faces also known as cuboid.

Square pyramid is a pyramid with 1 square base. As every square is a rectangle.

we can say 1 rectangular face.

Hence, Hexagonal pyramid DOES NOT have any rectangular faces.

Option B is correct.

harina [27]4 years ago
4 0
B. Hexagonal pyramid
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Answer:

r = 3

Step-by-step explanation:

The formula of a volume of a cone

V= 1/3 pie r^2 H

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H - height

We have V = 12π in³ and H = 4 in. Substitute:

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How to derive: f(w)=ln(cos(w-1))
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The word you're looking for is "differentiate", not "derive".

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What is the domain and range for f(x)=x^2
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Domain: all real numbers

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What is the line of the equation PARALLEL to the line y=3x+4 and through the y-intercept of -6?
DerKrebs [107]
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Slope intercept form is:

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I hope this helps and is the BRAINLIEST!

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Read 2 more answers
Suppose that the function f is defined. , for all real numbers, as follows.
aivan3 [116]

Answer:   <em>The values of......</em>

<em>f(-5)=\frac{9}{4}\\ \\ f(-2)= -1\\ \\ f(4)=0</em>

Step-by-step explanation:

Given function is:   \left \{ {{f(x)= \frac{1}{4}x^2 -4, if x\neq -2} \atop {=-1, if x=-2}} \right.

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So,  f(4)=\frac{1}{4}(4)^2 -4 =\frac{1}{4}(16)-4 =4-4=0

5 0
4 years ago
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