The area of a rectangle is 1936 sq. m. If the length of the rectangle is 4
times its breadth, find the dimensions of the rectangle.

Respuestas

Respuesta dada por: Karageko
5

Respuesta:

breadth =x length will be 4x

1936=l×b

1936=4x.x

1936/4=×.×

484=x.x

x=22

the dimension of rectangle =22


KAWsar: What is the smallest number by which 8640 must be divided so that the quotient is a perfect cube? Also find the cube root of the number so
obtained. Can u give me the answer please
Karageko: The required smallest number which 8640 must be divided so that the quotient is a perfect cube is 5. So 8640/5 =1728...Therefore, The required cube root of 1728 is 12.
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