Let's solve this problem step-by-step.

STEP-BY-STEP SOLUTION:

= 1 / 8 + ( - 5 / 12 ) - 3 / 8

= 1 / 8 - 5 / 12 - 3 / 8

= ( 3 - 10 - 9 ) / 24

= - 16 / 24

= - 2 / 3

Hope this helps! <3

6 0

3 years ago

A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find t

lorasvet [3.4K]

$Hello$ $Human!$

$The$ $answer$ $to$ $this$ $is$ :

$a = 40$ feet

<h2><u>EXPLANATION:</u></h2><h2><u></u></h2>

<u></u>

Given:

V = 19,200 feet³ volume of the sculpture

H = 36 feet height of the sculpture

a = ? side length of the square base

The formula for calculating the volume of a pyramid is:

V = B H / 3 ⇒ B = 3 V / H

B = 3 · 19,200 / 36 = 19,200 / 12 = 1,600

B = a²

a² = 1,600 ⇒ a = √1,600 = 40 feet

a = 40 feet

Hope It Helped!

<u>And Tell me if The answer is wrong. . .</u>

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<h2><u>Good Luck With Your Assignment!</u></h2><h2><u /></h2>

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- $Answer$

$TanakaBro$

7 0

3 years ago

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