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i] area of rectangle = 11*6=66cm^2
ii] area of squre = 12*12= 144cm^2
iii] area of rectangle in m^2 = 1.4*0.7=0.98m^2
in cm^2= 140*70= 9800cm^2
ii] area of squre = 12*12= 144cm^2
iii] area of rectangle in m^2 = 1.4*0.7=0.98m^2
in cm^2= 140*70= 9800cm^2
Answered by
3
1) Length of rectangle = 11 cm
Breadth of rectangle = 6 cm
Area of rectangle = l * b
= 11 * 6
= 66 cm²
2) Side of square = 12 cm
Area of square = side * side
= 12 * 12
= 144 cm²
3) Length of rectangle = 1.4 m
= 1.4 * 100
= 140 cm
Breadth of rectangle = 70 cm
Area of rectangle = l * b
ii) in cm²
= 140 * 70
= 9800 cm²
i) in m²
= 9800 / 100
= 98 m²
Breadth of rectangle = 6 cm
Area of rectangle = l * b
= 11 * 6
= 66 cm²
2) Side of square = 12 cm
Area of square = side * side
= 12 * 12
= 144 cm²
3) Length of rectangle = 1.4 m
= 1.4 * 100
= 140 cm
Breadth of rectangle = 70 cm
Area of rectangle = l * b
ii) in cm²
= 140 * 70
= 9800 cm²
i) in m²
= 9800 / 100
= 98 m²
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