Two sides of a triangle are 6 cm and 8 cm. If
height of the triangle corresponding to 6 cm
side is 4 cm; find:
i) area of the triangle
ii) height of the triangle corresponding to 8 cm side.
Answers
Answer:
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Answer:
(i) 12 cm^2
(ii) 3 cm
Step-by-step explanation:
(i)Case 1,
Given,
Base=6cm
Height=4cm
Therefore, area of the triangle=1/2 * base * height
=(1/2 * 6 * 4) cm^2
=12 cm^2
(ii)Case 2,
Given,
Base=8cm
Area=12 cm^2
Therefore, height of the triangle corresponding to 8cm side,
=> 1/2 * base * height = 12
=> 1/2 * 8 * height = 12
=> height = 12*2/8
=> height = 12/4
=> height = 3
Therefore, area of the triangle is 12 cm^2 and height of the triangle corresponding to 8cm side is 3 cm.
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