Question

find area of rectangle whose length and breadth are 16 cm
12.5 respectively​

Answer 1

Answer:

area of rectangle = Length×breadth=16cm×12.5cm= 200cm

Answer 2

Given:-

• Length of a rectangle is 16 cm.
• Breadth of a rectangle is 12.5 cm.

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To find:-

• Area of a rectangle.

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Solution:-

Here,

• Length (l) = 16 cm
• Breadth (b) = 12.5 cm

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According to the question

★Formula used:-

Area of rectangle = length × breadth

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→ A = l × b

→ A = 16 × 12.5

→ A = 200 cm²

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Hence,

• the area of a rectangle is 200 cm².

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More Formulas:-

→ Area of rectangle = length × breadth sq.units

→ Perimeter of square = 4 × side units

→ Area of square = side × side sq.units

→ Perimeter of circle = 2πr units

→ Area of circle = πr² sq.units

→ Perimeter of parallelogram = 2 × (a + b) units

→ Area of parallelogram = base × height sq.units

→ Perimeter of rhombus = 4 × side units

→ Area of rhombus = 1/2 × diagonal (1) × diagonal (2) sq.units

→ Perimeter of equilateral triangle = 3 × side units

→ Area of equilateral triangle = √3/4 × a² = 1/2 × side × height sq.units

→ Perimeter of trapezoid = (Sum of all sides) units

→ Area of trapezoid = 1/2 × height × (sum of parallel sides) sq.units