Question

Show what is Q and Pin the question and use the implication or equivalent arrow to mark in which direction logical reasoning proceeds?
a)The equation 2x-6=2 is fulfilled only when x=4
b)If x=4then 2x-6=2
c)The quation (x^2-4x+4)=0 is satisfied if x=2

Answer 1

Given ,

The area of a parallelogram is 216 cm²

The base of parallelogram is 6 times the height

Let ,

The height of parallelogram be " x "

We know that , the area of parallelogram is given by

\boxed{ \sf{Area = base \times height}}

Area=base×height

Thus ,

\begin{gathered} \sf \mapsto 216 = x \times 6x \\ \\ \sf \mapsto {(x)}^{2} = 36 \\ \\ \sf \mapsto x =± 6 \: m\end{gathered}

↦216=x×6x

↦(x)

2

=36

↦x=±6m

Since , the length can't be negative

\therefore \underline{ \sf{ The \: height \: of \: parallelogram \: is \: 6 \: m}}∴

Theheightofparallelogramis6m