IBM
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Numerical Ability
Area and Volume
In a square, all the mid points are joined. The inner square is shaded. If the area of the square is A, what is the area of the shaded area?
Read Solution (Total 5)
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- it will be A/2
trically:A has been divided into 4 equal parts (A/4) and in each part half is the shaded region .therefore(A/8) is area of shaded part in each quarter and there are four such quarter .Hence A/2.
logically :each side will be underroot(A).
for shadeded area it will be diagonal so shaded square side is underrrot(A/2).
square it to get A/2. - 14 years agoHelpfull: Yes(27) No(5)
- A/2
- 14 years agoHelpfull: Yes(7) No(2)
- the area of the shaded portion will be A/2 units
- 11 years agoHelpfull: Yes(4) No(2)
- it will be A/4
- 9 years agoHelpfull: Yes(4) No(5)
- area of square=(side)^2
A=side^2
side=rootA/2
area of inner square=side^2=(rootA/2)^2=A/4
- 8 years agoHelpfull: Yes(1) No(8)
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