Question

surface area with length =3.2 m , base = 18 dm , height =65 cm.

Answer 1

Answer:lenth of area =3.2m

Base of area =18dm=18/10m

Let breath of area =bm

ATP

L*b=18/10

3.2*b=18/10

B=18/10*3.2

b=0.5625m

Surface area=2(l*b+b*h+l*h)m

2(3.2*0.5625+0.5625*0.65+3.2*0.65)

=4.245625*2

=8.49125m ans

Step-by-step explanation: