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Answer :

MCCALOP17GO

Answer:

the width of the field is 64m

the length of one side of the painting is 87cm

Step-by-step explanation:

Answer:

  • a) 64 m.
  • b) 87 cm

Step-by-step explanation:

Part a) Given:

  • Area = 4736 m²
  • => L = 74 m

We know that:

  • Area = LW

Work:

  • => Area = 74(W) = 4736
  • => W = 4736/74
  • => W = 64 m

Hence, the width of the field is 64 m.

Part b) Given:

  • Perimeter = 306 cm
  • W = 66 cm

We know that:

  • Perimeter = 2L + 2B = 306

Work:

  • 2L + 2B = 306
  • => 2L + 2(66) = 306
  • => 2L + 132 = 306
  • => 2L = 174
  • => L = 87

Hence, the length of the painting is 87 cm.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

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