The perimeter of a rectangle of length 28 cm and breadth 20 cm is equal to the perimeleof a square. What is area of that square? About the author Claire
Answer: Please mark me as the Brainliest Step-by-step explanation: Perimeter of Rectangle = Perimeter of Square 2(l + b) = 4a 2(28 + 20) = 4a 2(48) = 4a a = 2 × 12 = 24 cm Area of Square = a² = 24² = 576 cm² Area of Square = 576 cm² Reply
Answer:
Please mark me as the Brainliest
Step-by-step explanation:
Perimeter of Rectangle = Perimeter of Square
2(l + b) = 4a
2(28 + 20) = 4a
2(48) = 4a
a = 2 × 12 = 24 cm
Area of Square = a² = 24² = 576 cm²
Area of Square = 576 cm²