Question

daniel painted the outside of the cabinet of measures 2m x 4m x 3.5 m . how much surface area will he cover if he painted all except the bottom of the cabinet

Answer 1

Length Of Cabinet ( L )= 2m

Breadth Of Cabinet ( b )= 4m

Height Of Cabinet ( h )= 3.5m

Area to be painted by Daniel = ( 2Lh ) + ( 2bh ) + ( Lb )

                                                 > ( 2 × 2 × 3.5 ) + ( 2 × 4 × 3.5 ) +  ( 2 × 4 )

                                                 > 14 +  28 + 8

                                                 > `50

Hence, Daniel will have to paint 50m if he wants to paint all except the bottom of the cabinet.