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Make l as the subject of the formula A=2...

Make l as the subject of the formula A=2(lb+bh+hl).
The following steps are involved in solving the above problem Arrange them in sequential order.

A

CBAD

B

CABD

C

CADB

D

ACDB

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • The measure of the angle of a quadrilateral are 40^(@), 80^(@) and 100^(@) . Find the measure of the fourth angle. The following steps are involved in solving the above problem. Arrange them in sequential order. (A) x^(@)=360^(@)-220^(@) (B) Let the measure of the fourth angle be x^(@) . (C ) :. The fourth angle, x is 140^(@) . (D) 40^(@)+80^(@)+100^(@)+x^(@)=360^(@)

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  • Directions for questions : Select the correct answer from the given options. Make v as the subject of the formula (1)/( f) = (1)/( u) + (1)/( v) . The following steps are involved in solving the above problem. Arrange them in sequential order. A (1)/( v) = (1)/(f) - (1)/(u) B (1)/( v) = ( u -f)/( fu) C v = (fu)/( u-f) D (1)/( u ) + (1)/( v) = (1)/(f)

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