Respuesta :

msm555

Answer:

Solution given:

For rectangle

length [L]=BC=16in

breadth [b]=AB=4in

For traingle

length[l]=8in

breadth [b]=3in

total area =area of rectangle ABCD+2×area of triangle DEF

=L×b+2×1/2×[b×h]

=16×4+8×3=88in² is your answer

Ver imagen msm555

Area of bottom two rectangles

  • 2LB
  • 2(8)(4)
  • 64in²

Height of triangles=7-4=3in

Area of above two triangles.

  • 2×1/2BH
  • BH
  • 3(8)
  • 24in²

Total area

  • 24+64=88in²