Question

solve this please it is needed now​

Answer 1

Answer:

OUTER LENGTH=150

O.B=250

O.H=300

INTERNAL DIMENSIONS:

I.L=150-9=141

I.B=250-9=241

I.H=300-9=291

T.S.A:

2(LB+BH+LH)

=2{(1.5×2.5)+(2.5×3)+(3×1.5)}

=30.54.