29. On a rectangular table cloth of area 6.25 sq. metres, four rectang

1.	29. On a rectangular table cloth of area 6.25 sq. metres, four rectangular patterns havebeen embroidered. If the dimensions of the pattern are 25 cm x 20 cm each, find theremaining area of the table cloth.
Answer» Answer: ASSUMING the dimensions of the embroidered patterns are 20cm×25cm, then the 4 patterns COVER =4×20×25=2000 SQ cm or 10000 2000 =0.2sq m. If the cloth has an AREA =6.25sq m, the area of the cloth without the embroidery patterns is =6.25−0.2=6.05sq m.

29. On a rectangular table cloth of area 6.25 sq. metres, four rectangular patterns havebeen embroidered. If the dimensions of the pattern are 25 cm x 20 cm each, find theremaining area of the table cloth.

Answer»

Answer:

ASSUMING the dimensions of the embroidered patterns are 20cm×25cm, then the 4 patterns COVER =4×20×25=2000 SQ cm or

10000

2000

=0.2sq m. If the cloth has an AREA =6.25sq m, the area of the cloth without the embroidery patterns is =6.25−0.2=6.05sq m.