Question

यदि एक त्रिभुज एबीसी की भुजाएं AB=4 सेमी BC= 3 सेमी तथा AC = 5 सेमी है तो त्रिभुज का क्षेत्रफल क्या होगा??

Answer 1

Answer:

he mate here your answer....

Step-by-step explanation:

given here sides of triangle

AB=a=4,BC=b=3,AC=c=5

NOW TO FIND AREA OF TRIANGLE .

BY USING THIS FORMULA..

S=(AB+BC+CA)/2.

s=(4+3+5)/2

s=6.

now..

area=√s(s-a)(s-b)(s-c).

area=√6(6-4)(6-3)(6-5)

area=√(6×2×3×1)

area=6.square unit.

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