Let the sides of a rectangular prism are consecutive multiples of 5. Which among the following could be the base area Select the correct option
A) 360 B) 450 C) 560 D) 670 E) 780
Length=5*a   breadth=5*(a+1) or 5*(a+2)   450ase area -&gt; multiple of 25   450=25*18   Answer:450
<result>B</result>
Let the sides of a rectangular prism are consecutive multiples of 5. Which among the following could be the base area