jw5394
jw5394 jw5394
  • 03-09-2021
  • Mathematics
contestada

This is hard and I don't know how to do it! it is due today.

This is hard and I dont know how to do it it is due today class=

Respuesta :

suspho
suspho suspho
  • 03-09-2021

Answer:

196m²

Step-by-step explanation:

remove the area of ​​the missing triangle from the area of ​​the whole rectangle

Rectangle Area ( b*h) = 10 * 20 = 200m²

Right Triangle area (C1 * C2 : 2) 20-16=4=c1

10-8=2=c2

4*2:2=4m² (triangle area)

200 - 4 = 196m²

or you can solve with this expression:

10*20-[(20-16)*(10-8):2] =

196m²

Answer Link
TehreemMirza546
TehreemMirza546 TehreemMirza546
  • 03-09-2021

Answer:

20

Step-by-step explanation:

Times the height by the width

Answer Link

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