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2 years ago

I don’t know ans of 17 number say me answer

Mathematics

2 answers:

Ede4ka [16]2 years ago

4 0

Area of the bigger rectangle =(18×8)cm

=144cm

Area of the smaller rectangle =((30−18)×(8−6))=(12×6)cm

=72cm

∴ Total area = area of smaller rectangle + area of bigger rectangle =(72+144)cm

=216cm

riadik2000 [5.3K]2 years ago

3 0

Step-by-step explanation:

the area of bigger rectangle is given by L*W

it simply means that length of larger rectangle multiplied by width of larger rectangle

=20*16

=320m2

hence the path between the lager and smaller rectangle is given by

the path is twice

hence it will be 2*2

=4m

smaller length is

20-4

=16m

smaller width is

16-4

=12

hence area of smaller rectangle

l*w

=16*12

=192m2

hence area of shaded path is given by

=320-192

=128m2

taking larger area of rectangle -the smaller area of rectangle

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