Question

I) Atram i nwide and it is enlarged to width of in the Su c ed these of triangle to width of what is the new

IIT/JEE

Maths

Solution

170

4.0 (1 ratings)

Frame ( rightarrow 1 ) in ( x ) 4 in wide tall Ratio ( rightarrow ) width : height 1: 4 Now the enearged width is 3 in ( therefore frac{1}{4}=frac{3}{x} ). Let ( x ) be heighty ( therefore x=12 ) in