Question

The height corresponding to the longest side of the triangle whose sides are 42 cm, 34 cm and 20 cm and the length is ________.

Explain with steps...⭐​

Answer 1

Step-by-step explanation:

By using herons formula:

48(48-34)(48-20)(48-42 )

(48*6*14*28]

=(112896)

=336 cm.

A=1/2*B*H

336=1/2*42*H

336=21*h

H=336/21

H=16cm..!!

Answer 2

Answer:

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48(48-34) (48-20) (48-42)

48 × 6× 14 × 28

112896

336 cm

area = 1/2 ×base × height

336 = 1/2 ×42× h

H = 336 /21

H = 16 cm

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