þ.In AABC, BC=8cm, AB=16cm and height corresponding to BC is 10cm, Find a. Area of AABC. b. The height corresponding to AB.
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Given
BC = base = 8 cm
AB = 16 cm
height corresponding to BC = 10 cm
To answer
Area of triangle ABC = ?
Height corresponding to side AB = ?
Solution
Area of triangle ABC = 1/2 * Base * Height to BC
= 1/2 * BC * Height
= 1/2 * 8 * 10
= 40 cm^2
Area of ΔABC = 40 cm^2
Now taking base as AB to find its corresponding Height
Area of ΔABC = 1/2 * Base * Height (H)
40 = 1/2 * AB * H
40 = 1/2 * 16 * H
40/8 = H
5 cm = H
Height corresponding to AB = 16 cm
Hope It Will Help You
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