Respuesta :

  • Answer:

A(a) = 24 cm²

A(b) = 40.04 cm² ≈ 40 cm²

  • Step-by-step explanation:

Hi there !

area formula (rectangle)

A = l × w

A(a) = 8cm × 3cm = 24 cm

A(b) = 5.2cm × 7.7cm = 40.04 cm² ≈ 40 cm²

Good luck !

Otras preguntas

Q&A Education