Question

Plz Help Me 25pts for it

Answer 1

Answer:

scale

1cm=3ft

1cm2=9ft2

A:

P=11*3=33ft

area=21*9=189ft2

B:

p=9*3=27ft

area=15*9=135ft2

C:

p=20*3=60ft

area=24*9=216ft2

D:

p=13*9=117ft

area=25*9=225ft2

therefore, sum

P=237ft; Area=765ft2

Answer 2

Answer:

40 cm²

40 cm²Step-by-step explanation:

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)Length of the box = 8cm

40 cm²Step-by-step explanation:We know that perimeter of a rectangle (box) is 2(l+b)Length of the box = 8cmBreadth of the box = 12cm