johnnguyenplay
johnnguyenplay johnnguyenplay
  • 24-04-2020
  • Mathematics
contestada

I need help for this question.

I need help for this question class=

Respuesta :

jimrgrant1 jimrgrant1
  • 24-04-2020

Answer:

B

Step-by-step explanation:

The figure is a trapezium with area (A) calculated as

A = [tex]\frac{1}{2}[/tex] h (a + b)

where h is the perpendicular height and a, b the parallel bases

Here h = 8, a = 10 and b = 6, thus

A = [tex]\frac{1}{2}[/tex] × 8 × (10 + 6) = 4 × 16 = 64 cm² → B

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