Rectangular Prism
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This document provides instructions for calculating the surface area and volume of a rectangular prism. It gives the formulas for surface area as SA=2(LxH)+2(HxW)+2(LxW) and volume as V=LENGTH x WIDTH x HEIGHT. An example calculation is shown finding the surface area of a prism with length of 6 cm, height of 4 cm, and width of 5 cm to be 148 cm^2, and its volume to be 120 cm^3.
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27) 32 = 9 (because 3 x 3 = 9)
28) (y + 3)2 = 25, when y = 2
(2 + 3)2 = 25
52 = 25
25 = 25
29) x2 + 8 = 12, when x = 2
22 + 8 = 12
4 + 8 = 12
12 = 12
30) x3 = 64, when x = 4
43 = 64
64 = 64
So in summary:
27) 9
28) y = 2
29) x = 2
30) x = 4
Practice For 4th Period Exam
Here are the solutions to the exponent problems:
27) 32 = 9 (because 3 x 3 = 9)
28) (y + 3)2 = 25, when y = 2
(2 + 3)2 = (5)2 = 25
29) x2 + 8 = 12, when x = 2
(2)2 + 8 = 4 + 8 = 12
30) x3 = 64, when x = 4
43 = 64
So in summary:
27) 9
28) y = 2
29) x = 2
30) x = 4
Answer Key Period Exam
Here are the solutions to the exponent problems:
27) 32 = 9 (because 3 x 3 = 9)
28) (y + 3)2 = 25, when y = 2
(2 + 3)2 = (5)2 = 25
29) x2 + 8 = 12, when x = 2
(2)2 + 8 = 4 + 8 = 12
30) x3 = 64, when x = 4
43 = 64
So in summary:
27) 9
28) y = 2
29) x = 2
30) x = 4
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Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
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Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
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