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3 years ago

Make h the subject of the formula If you can't read the attachment itsS=n/2(a+1)

Mathematics

2 answers:

Tpy6a [65]3 years ago

4 0

N = 2s/a+1 you wrote h but you didn’t actually write an h in the formula so I assume you meant n

Shalnov [3]3 years ago

4 0

Answer:

Step-by-step explanation:

Answer:

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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2 years ago

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astra-53 [7]

Answer:

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Step-by-step explanation:

The period of the functions $y=a\cos(bx+c)$ , $y=a\sin(bx+c)$ , $y=a\sec (bx+c)$ or $y=a\csc(bx+c)$ can be calculated as

$T=\dfrac{2\pi}{b}$

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3 years ago

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3 years ago

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Answer:

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2 years ago

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Svetllana [295]

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3 years ago

Make h the subject of the formula If you can't read the attachment itsS=n/2(a+1)​

Make h the subject of the formula If you can't read the attachment itsS=n/2(a+1)