Question

find the height of the triangle whose base is 12cm and area is 672cm​

Answer 1

Base = 24 cm

Area = 672 m2

Area  =21×b×h

Height =base2×area

=242×672=56cm

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

$base \: of \: trianglr = 12cm \\area of \: triangle \: = \frac{1}{2} \times b \times h \\ 672 {cm}^{2} \ = \frac{1}{2} \times 12cm \times h \\ \frac{672 \: {cm}^{2} \times 2}{1 \times 12cm} = h \\ (56 \times 2)cm = h \\ 112cm = height$