# A triangle has squares on its three sides as shown below. What is the value of x? Three squares having side lengths 3 cm, x cm, and 4 cm joining to form right triangle at the centre

QUESTION POSTED AT 01/06/2020 - 02:41 PM

QUESTION POSTED AT 01/06/2020 - 02:41 PM

To calculate for the value of x we shall use the Pythagorean theorem;

c^2=a^2+b^2

a=3 cm and b=4 cm

thus;

x^2=3^2+4^2

x^2=9+16

x^2=25

hence;

x=sqrt25

x=5 cm

c^2=a^2+b^2

a=3 cm and b=4 cm

thus;

x^2=3^2+4^2

x^2=9+16

x^2=25

hence;

x=sqrt25

x=5 cm

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