babygirlnylah babygirlnylah
  • 10-05-2021
  • Mathematics
contestada

Can someone help me please?

Can someone help me please class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 11-05-2021

9515 1404 393

Answer:

  10 inches

Step-by-step explanation:

Use the formula for the area of a trapezoid. Fill in the given information and solve for the unknown.

  A = 1/2(b1 +b2)h

  50 in² = (1/2)(3 in +7 in)h

  50 in²/(5 in) = h . . . . . . . . . . divide by the coefficient of h

  10 in = h

The height of the trapezoid is 10 inches.

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