Question

The length and width of a painting is 82 cm and 32 cm . It is framed with a metal strip of width 4cm all around the sides ? Find the area of metal strips used for framing and the area of painting including frame

Answer 1

your answer is in the pic, Hope it helps you enough my friend...

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Answer 2

The area of metal strips used for framing and the area of painting including frame are 976 sq.cm. and 3600 sq.cm. respectively.

Step-by-step explanation:

Length of painting = 82 cm

Breadth of painting = 32 cm

It is framed with a metal strip of width 4cm all around the sides

Outer length = 82+4+4=90 cm

Outer breadth = 32+4+4= 40 cm

Area of metal strip = Outer area - Inner area =$(90 \times 40)-( 82 \times 32)=976 cm^2$

The area of painting including frame =$90 \times 40 =3600 cm^2$

Hence The area of metal strips used for framing and the area of painting including frame are 976 sq.cm. and 3600 sq.cm. respectively.

#Learn more:

A painting of dimensions 40 cm ×30cm is framed with a raw silk border of width 8cm on all its sides. Find the area of the raw silk used and the total area of framed painting?

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