jacksonwallen63 jacksonwallen63
  • 06-12-2021
  • Mathematics
contestada

Find the length of the second base of a trapezoid with one base measuring 12 feet,a height of 4,and an area of 58 square feet.

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Аноним Аноним
  • 06-12-2021

Answer:

Step-by-step explanation:

A = ½(b₁ + b₂)h

b₂ = 2A/h - b₁

b₂ = 2(58)/4 - 12

b₂ = 17 ft

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