CH 10 Mensurration Ex:10.1 Q.17Ch :10 Mensuration Ex 10.1 Q.17

Dear Student ,

(a) Side of square =3×12m=32m

Perimeter of square =4×32=6m

(b) Perimeter of cross = 0.5 + 1 + 1 + 0.5 + 1 + 1 + 0.5 + 1 + 1

+ 0.5 + 1 + 1 = 10 m

(c) The arrangement in the form of a cross has a greater perimeter.

(d) Arrangements with perimeters greater than 10 m cannot be determined.



Regards

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