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4 years ago

Area of a triangle is 1400 cm² the base of the triangle is 5 times the height what is the height of the triangle

Mathematics

1 answer:

vagabundo [1.1K]4 years ago

7 0

Answer:

≈23.66

Step-by-step explanation:

Height ---> x

base ---> 5x

Formula for area of triangle: (base*height)/2

((5x)(x))/2 = 1400

$5x^{2}$ /2 = 1400

$5x^{2}$ = 1400 · 2 = 2800

$x^2$ = 2800/5 = 560

x= √560 ≈ 23.66

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