If the base is 15 cm and the area of the triangle is 87 cm² find its

1.	If the base is 15 cm and the area of the triangle is 87 cm² find its height
Answer» AREA of TRIANGLE is ½×height ×base $\frac{1}{2} \times h \times 15 = 87 \\ \\ h \times 7.5 = 87 \\ \\ h = \frac{87}{7.5} \\ \\ h = 11.6$

If the base is 15 cm and the area of the triangle is 87 cm² find its height

Answer»

AREA of TRIANGLE is ½×height ×base

$\frac{1}{2} \times h \times 15 = 87 \\ \\ h \times 7.5 = 87 \\ \\ h = \frac{87}{7.5} \\ \\ h = 11.6$

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If the base is 15 cm and the area of the triangle is 87 cm² find its height

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