Mathematics: Make h the subject of the formula If you can t read the attachment itsS=n/2(a+1)

sign of each y changesStep-by-step explanation:...

Make h the subject of the formula If you can t - id6859292, marieminnerly1628

oliviaparker2010

29.01.2022

Step-by-step explanation:

$S = \frac{n}{2} (a+l)\\2s = h(a+l)\\2s = ha +hl\\\frac{2s}{a+l} = h+h\\2h = \frac{2s}{a+l}\\h = (\frac{2s}{a+l})/2\\h = \frac{2s}{2a+2l}$

To Make h subject of the formula

Step 1

: Cross multiply

Step 2 :

Use h to open the bracket

Step 3 :

Divide both sides by a +l to make h on one side of the equation

Step 4 :

Evaluate h+h = 2h

Divide both sides of the equation by 2

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