see question number 4 and answer
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area of the triangle = 90cm^2
height = 12cm
area of the triangle = 1/2 × b × h
90 = 1/2 × b × 12
90 × 2/12 = b
180/12 = b
15 = b
base = 15 cm
Hope it helps....❤❤
height = 12cm
area of the triangle = 1/2 × b × h
90 = 1/2 × b × 12
90 × 2/12 = b
180/12 = b
15 = b
base = 15 cm
Hope it helps....❤❤
Answered by
0
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