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What is the area of a triangle whose sid...

What is the area of a triangle whose sides are 7cm, 24cm and 25 cm?
उस त्रिभुज का क्षेत्रफल ज्ञात करें जिसकी भुजाएँ 7 सेमी, 24 सेमी और 25 सेमी की हैं |

A

`72 cm^2`

B

`108 cm^2`

C

`84 cm^2`

D

`42 cm^2`

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