Question

(e) The area of an equilateral triangle is x,
its perimeter is y and its height is z. What
is the value of YZ?
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Answer 1

Step-by-step explanation:

this is your answer . hope it help

Answer 2

Area=x

Height=z {Altitude}

Perimeter=y

Area {Formula}=1/2*Base*Altitude=x

In an equilateral triangle, all sides are equal.

So, perimeter= Sum of all  sides=3*side=3*Base {Since, Side=Base}

Or,3*Base=y(Perimeter)

Or, Base=y/3

A/C, Area=1/2*y/3*z

Or, x=1/2*y/3*z

Or, x=(yx)/6

Or, 6x=yz

Hence,yx=6x.