Rectangle abcd is formed in a circle if ae=5cm and ad=5what is the perimeter of rectangle
Answers
Perimeter of rectangle = 34 cm
Step-by-step explanation:
Missing figure attached:
Correction AE = 5 cm
AE = 8 cm
AD = 5 cm
DE = AD + AE
=> DE = 13 cm
DE = Radius
DB = Radius
=> DB = DE = 13 cm
DB = AC ( diagonals of rectangle)
AC² = AD² + CD²
=> 13² = 5² + CD²
=> CD = 12
Perimeter of rectangle = 2(5 + 12)
= 34 cm
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Answer:
आयत की परिधि = 34 सेमी
चरण-दर-चरण स्पष्टीकरण:
लापता आंकड़ा संलग्न:
सुधार एई = 5 सेमी
एई = 8 सेमी
AD = 5 सेमी
DE = AD + AE
=> डे = 13 सेमी
DE = त्रिज्या
DB = त्रिज्या
=> DB = DE = 13 सेमी
DB = AC (आयत के विकर्ण)
AC = AD² + CD²
=> 13² = 5² + सीडी²
=> सीडी = 12
आयत की परिधि = 2 (5 + 12)
= 34 सेमी