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CBSE Class 9 Answered

Two sides of a triangle are 8 cm and 11 cm and its perimeter is 32 cm. Find the area of the triangle.
Asked by Topperlearning User | 21 Aug, 2017, 10:23: AM
answered-by-expert Expert Answer

Perimeter = 32 cm, a = 8 cm, b = 11 cm

= 16 cm

Area of

Area of triangle = begin mathsize 12px style 8 square root of 30 space cm squared end style

Answered by | 21 Aug, 2017, 12:23: PM

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