passpadi

2007

Mathematics

JAMB

Make L the subjects of the formula if d=√(42w/5l)

A.

√(42w/5d)

B.

42W/(5d2 )

C.

42/5dW

D.

1/d √(42w/5)

Correct Answer: 42W/(5d2 )

Explanation

d = √(42w/5l). square both side of the equation d2=〖(√(42W/5l))〗2 d2=42W/5l 5ld2=42W. l=42W/(5d2 )

d = √(42w/5l). square both side of the equation d2=〖(√(42W/5l))〗2 d2=42W/5l 5ld2=42W. l=42W/(5d2 )
passpadi
©2023 Passpadi. All rights reserved.