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please help me with these​

Please Help Me With These class=

Sagot :

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View image Аноним
View image Аноним

Answer:

iii. a

iv. d

Step-by-step explanation:

iii.

Area Small Semicircles:

  • (3.14)(3)²
  • 3.14(9)  
  • 28.26

Area Large Semicircles:

  • (3.14)(14.5)²
  • (3.14)(210.25)
  • 660.185

Area rectangle:

  • 6 * 29
  • 174

Area Garden:

  • 28.26 + 660.185 + 174
  • 862.445 ≈ 862

Units: m²

A = [tex]\boxed{862} \text{m}^2[/tex]

iv.

Area Field :

  • 600m * 400m = 240000 m²

Price per m² = ₹2.50

Total Price :

  • 240000 * ₹2.50 = 6,00,000

P  = ₹[tex]\boxed{6,00,000}[/tex]

-Chetan K