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B) The perimeter of a rectangular painting is 310 cm.

If the length of the painting is 98 cm, what is its width?
Width of the painting: c cm

User Shersha Fn
by
7.3k points

1 Answer

4 votes

Answer:

width = 57 cm.

Explanation:

length of rectangular painting = 98cm.

the perimeter of a rectangular painting=310cm

2( length + width ) = 310cm.

2×98 +2×width =310 cm.

196 +2× width =310 cm.

2×width= 310 - 196 cm.

2× width = 114 cm.

width = 114 / 2

= 57 cm.

User Tachyons
by
7.6k points

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