sebastiannieto5 sebastiannieto5
  • 22-04-2019
  • Mathematics
contestada

I need help with this problem

I need help with this problem class=

Respuesta :

firewolf05 firewolf05
  • 22-04-2019

I'm pretty sure its length x height so the answer is 18.75.

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S1NGH
S1NGH S1NGH
  • 22-04-2019

Answer:

12.5

Step-by-step explanation:

Area of Trapezium = 1/2 ( A + B ) × H

A = 2.5

B = 7.5

H = 2.5

1/2 ( 2.5 + 7.5 ) × 2.5=

1/2 ( 10 ) × 2.5=

5 × 2.5  = 12.5

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