Respuesta :

smirtiadhikari51

Answer:

1/2(8*8)5

1/2* 320

ans= 160

is this answer is right??

saharamagar2020

Step-by-step explanation:

soln;

b1 = 5m

b2 = 8m

h = 8m

now,

a = 1/2(b1+b2)h

  = 1/2(5+8)8

  = 52 cm^2

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