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:
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
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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