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SCORPION-xisa [38]
3 years ago
5

PLEASE HELP this is due soon, I will mark brainliest if I can.

Mathematics
2 answers:
Rudik [331]3 years ago
7 0

Answer:

102 cm is the perimeter of the rhombus

I am Lyosha [343]3 years ago
6 0

Answer:

  • 102 cm

Step-by-step explanation:

  • Diagonals of a rhombus are perpendicular.
  • Sides are of equal length.

<u>Use Pythagorean to work out the side length.</u>

  • a² = (d₁/2)² + (d₂/2)²
  • a² = (24/2)² + (45/2)² = 650.25
  • a = √650.25
  • a = 25.5 cm

<u>The perimeter is:</u>

  • P = 4a
  • P = 4*25.5 = 102 cm
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