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what is the area of an obtuse triangle with a height of 3 in . a base of 4 in and the side from the base to the vertex in 7.5 in

  • one year ago
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  1. petewe
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    circumference = 2 pi r

    • one year ago
  2. soccergal12
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    diameter = 2r

    • one year ago
  3. jabbers!
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    divide diameter in half (by 2)

    • one year ago
  4. soccergal12
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    1 cubic foot = 7.48052 gal .. use this as your conversion factor to convert the 60 gallons of gas

    • one year ago
  5. soccergal12
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    area = width × height

    • one year ago
  6. hartnn
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    area of a square with side x is x^2. so, area of this square is 9^2= .. ?

    • one year ago
  7. soccergal12
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    yeah, what hartnn says!

    • one year ago
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