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weeeeeb [17]
3 years ago
5

Which statements are true about a rectangular pyramid with a height of 9 centimeters and a base with the dimensions of 4 centime

ters by 6 centimeters? Select two options. The area of the base of the pyramid, B, is 8 centimeters squared. The area of the base of the pyramid, B, is 24 centimeters squared. A rectangular prism with the dimensions of 9 centimeters by 4 centimeters by 6 centimeters will have 3 times volume of this pyramid. A rectangular prism with the dimensions of 9 centimeters by 4 centimeters by 6 centimeters will have One-third of the volume of this pyramid. The volume of this pyramid is 216 centimeters squared.\
Mathematics
2 answers:
Semmy [17]3 years ago
6 0

Answer:

B. The area of the base of the pyramid, B, is 24 centimeters squared.

C. A rectangular prism with the dimensions of 9 centimeters by 4 centimeters by 6 centimeters will have 3 times volume of this pyramid.

Step-by-step explanation:

Given a rectangular pyramid with:

Height=9 cm

Base Dimensions = 4 centimeters by 6 centimeters

Base Area B=4 X 6 =24 Square cm.

Therefore, Option B (The area of the base of the pyramid, B, is 24 centimeters squared) is correct.

Volume of a pyramid = \frac{1}{3} $ X Base Area X Height

=\frac{1}{3}  X 24X9=72 cm^3

Volume of a Prism with the dimensions of 9 centimeters by 4 centimeters by 6 centimeters

=Base Area X Height

=24 X 9

=216 cm^3

Now, 216/72=3

Therefore, A rectangular prism with the same dimensions will have 3 times volume of this pyramid

Therefore, <u>Option C is correct.</u>

Ludmilka [50]3 years ago
5 0

Answer:

c

Step-by-step explanation:

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Oduvanchick [21]

Answer:

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Step-by-step explanation:

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3 years ago
In one school, half of all students who like math like science as well. Also, in that school, a third of all students who like s
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Answer:

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Margarita [4]

<u>Answer</u><u> </u><u>:</u><u>-</u>

9(3+√3) feet

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A triangle is given to us. In which one angle is 30° and length of one side is 18ft ( hypontenuse) .So here we can use trignometric Ratios to find values of rest sides. Let's lable the figure as ∆ABC .

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