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3 years ago

Please help! Best answer gets Brainliest!

Mathematics

2 answers:

NISA [10]3 years ago

7 0

Answer:

(っ◔◡◔)っ ♥ 128. ♥

Step-by-step explanation:

≋H≋o≋p≋e≋ ≋t≋h≋i≋s≋ ≋h≋e≋l≋p≋e≋d≋

(っ◔◡◔)っ ♥ Brainliest? ♥

Elanso [62]3 years ago

5 0

Answer:

pretty sure its B

Step-by-step explanation:

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Answer:

d. $8\text{ ft}^3$

Step-by-step explanation:

We have been given that Cheng measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet.

First of all, we will find height of each pyramid by dividing height of whole sculpture by 4 as:

$\frac{6\text{ ft}}{4}=1.5\text{ ft}$

We know that volume of a pyramid is equal to 1/3 of base area times height that is $V=\frac{bh}{3}$ , where b represents area of base.

$V=\frac{(2\text{ ft})^2\times\text{ 1.5 ft}}{3}=4\times 0.5\text{ ft}^3=2\text{ ft}^3$

Since volume of one pyramid is equal to 2 cubic feet, so volume of 4 pyramids will be 4 times 2 cubic feet that is 8 cubic feet.

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Step-by-step explanation:

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