Kindly solve these problems. Please!
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Step-by-step explanation:
5 a) area of square - area of circle
= 784 - 196pi
= 168.24 cm^2
b) Area kd square - area of circle
= 196 - 49pi
= 42.06 cm^2
6 a) area of rectangle ABCD - Area of rectangle ( PQLK + LFGM + MRSN + KNHE ) - Area of square KLMN
= 210000 - 4 × 1450 - 100
= 204100 m^2
b) Area of big rectange - area of small rectangle
= 1750 - 1350
= 400 m^2
Answer:
Areea of square - area of circle
= 784 - 196 pie
= 168.24 cm^2
b) Area kd square - area of circle
= 196 - 49pi
= 42.06 cm^2
6 a) area of rectangle ABCD - Area of rectangle ( PQLK + LFGM + MRSN + KNHE ) - Area of square KLMN
= 210000 - 4 × 1450 - 100
= 204100 m^2
b) Area of big rectange - area of small rectangle
= 1750 - 1350
= 400 m^2
Step-by-step explanation: