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The formula for the area, A sq cm of the...

The formula for the area, A sq cm of the white cross is

A

`A=4ax+4ay+a^(2)`

B

`A=2ax+4ay+a^(2)`

C

`A=2ax+2ay+a^(2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Perimeter of a square is 24 cm and length of a rectangle is 8 cm. If the perimeters of the square and the rectangle are equal, then the area (in sq cm) of the rectangle is:

    A
    64
    B
    16
    C
    24
    D
    32

  • The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 36 pi sq cm.

    A
    a. 75
    B
    b.144
    C
    c. 36
    D
    d. 18

  • What is the area (in sq cm.) of the regular hexagon side 14 cm ?

    A
    `147sqrt(3)`
    B
    `441sqrt(3)`
    C
    `196sqrt(3)`
    D
    `294sqrt(3)`

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