nikibarszcz1 nikibarszcz1
  • 24-06-2020
  • Mathematics
contestada

Work this out for meee

Work this out for meee class=

Respuesta :

judygachanja
judygachanja judygachanja
  • 24-06-2020

Answer:

87.5cm²

Step-by-step explanation:

area of trapezium = 1/2 (a+b)h

1/2 × (10 + 15) ×7

1/2 × 25 × 7

1/2 × 175 = 87.5

Answer Link
Аноним Аноним
  • 24-06-2020

Answer:

87,5 cm²

Step-by-step explanation:

A = (b + B)×h/2

= (10cm + 15cm)×7cm/2

= 25cm×3,5cm

= 87,5 cm²

Answer Link

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