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Author Question: An angle grinder is used to grind _____. a. soft, porous materials b. imperfections in wood c. ... (Read 286 times)

P68T

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on: Jul 24, 2018
An angle grinder is used to grind _____.
 
  a. soft, porous materials
  b. imperfections in wood
  c. hard, heavy materials
  d. nonmetals onl

Question 2

Given the equation 1/2(b  h), the area of a triangular roof section with a base of 7 feet and a height of 3.5 feet is
  _____.
 
  a. 7 cu ft
  b. 12 sq ft
  c. 12.25 sq ft
  d. 24.5 sq ft


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Eunice618

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Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


P68T

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Reply #2 on: Jul 24, 2018
TY


Eunice618

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Reply #3 on: Jul 24, 2018
You're welcome


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