Animation for finding the volume of a 3 d compund figure (qn. 9)
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This document analyzes the volume of a compound 3D shape made up of smaller cuboids and pyramids. It provides the dimensions of each small shape, calculates their individual volumes, and adds them together to find the total volume of 960 cm3. The shape is broken down into parts to make the volume calculation simpler by analyzing each individual shape separately before combining the results.
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Here are the steps to solve these problems:
6) Rectangular prism with dimensions 10 ft x 5 ft x 3 ft
- Front/Back: A = l x w = 10 x 3 = 30 ft^2
- Left/Right sides: A = l x h = 5 x 3 = 15 ft^2
- Top/Bottom: A = w x h = 10 x 5 = 50 ft^2
- Total SA = 2(Front/Back) + 2(Left/Right) + Top/Bottom
= 2(30) + 2(15) + 50 = 120 + 30 + 50 = 200 ft^2
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Η έννοια της εξίσωσης, Οι εξισώσεις: α + x = β, x – α = β, α – x = β, αx = β,...
Εξισώσεις και προβλήματα, , Α.4.1, Η έννοια της εξίσωσης, Οι εξισώσεις, α + x = β, x – α = β,
α – x = β, αx = β, α : x = β , x : α = βα , , ΜΑΘΗΜΑΤΙΚΑ Α΄ΓΥΜΝΑΣΙΟΥ, Μέρος Α' , Κεφάλαιο 3ο, Οι φυσικοί αριθμοί, teagher, Εκπαιδευτικό βίντεο από τo ΚΑΛΙΤΣΑ : https://mcjmcjmcj.wordpress.com/
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#teagher, #ΕΚΠΑΙΔΕΥΣΗ, #ΜΑΘΗΜΑΤΑ, #ΓΥΜΝΑΣΙΟ #ΠΡΩΤΗΓΥΜΝΑΣΙΟΥ, #ΛΥΣΕΙΣ, #ΑΠΑΝΤΗΣΕΙΣ, #ΚΑΛΙΤΣΑ,
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Η έννοια της εξίσωσης, Οι εξισώσεις: α + x = β, x – α = β, α – x = β, αx = β,...
Εξισώσεις και προβλήματα, , Α.4.1, Η έννοια της εξίσωσης, Οι εξισώσεις, α + x = β, x – α = β,
α – x = β, αx = β, α : x = β , x : α = βα , , ΜΑΘΗΜΑΤΙΚΑ Α΄ΓΥΜΝΑΣΙΟΥ, Μέρος Α' , Κεφάλαιο 3ο, Οι φυσικοί αριθμοί, teagher, Εκπαιδευτικό βίντεο από τo ΚΑΛΙΤΣΑ : https://mcjmcjmcj.wordpress.com/
Άρθρο του μαθήματος: https://wp.me/PJcUD-8DN/
#teagher, #ΕΚΠΑΙΔΕΥΣΗ, #ΜΑΘΗΜΑΤΑ, #ΓΥΜΝΑΣΙΟ #ΠΡΩΤΗΓΥΜΝΑΣΙΟΥ, #ΛΥΣΕΙΣ, #ΑΠΑΝΤΗΣΕΙΣ, #ΚΑΛΙΤΣΑ,
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1) The document outlines assignments due on Tuesday May 11th including an odds math worksheet and turning in math CDs. It also provides a warm up with probability and geometry problems.
2) The lesson discusses simplifying square roots using the product property of square roots. It gives examples of simplifying square root expressions including 20, 24, 27, 125, 48, 216, 210, and 1000.
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Η έννοια της εξίσωσης, Οι εξισώσεις: α + x = β, x – α = β, α – x = β, αx = β,...
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Animation for finding the volume of a 3 d compund figure (qn. 9)
- 1. Lets Analyze the compound figure into small figures ! 1 2 3
- 2. Volume of Cuboids = L x b x h
- 3. Data for small cuboids: x=6 (discuss how?) y= 6 (discuss why?) z= 4 (discuss how?) 12 cm 8 cm z=? y=?6 cm 16 cm X=? 10 cm VOL = 144 cm3 Now lets find the vol. of small cuboids
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- 5. Volume=768 Volume=144 Volume=48 Now its compound picture and volume of this picture is simply addition of volumes of all individual known shapes Total volume =768+144+48 =960 cm 3