2 square, 3cm,4cm ,blue area=?
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Answer:
the answer will be 25 cm^2
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Step-by-step explanation:
Blue area = hypotenuse²=base²+perpendicular ²
base=4cm,perpendicular =3cm
Hypotenuse²=4cm²+3cm²
= 16cm+9cm
= 25cm
hypotenuse= square root of 25 = 5cm
Therefore,the blue area = 25cm²
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