Question

pls solve this with explanation.its very urgent.​

Answer 1

Answer:

1. c
2. b
3. a
4. c
5. b

Step-by-step explanation:

area of inside square= 4√2*4√2=32

area of circle =3.14*4*4=50.24

4. 50.24-32=17.68

5.boundaries.

square =4*8 +

circle =3.14*2*4 +

inner square =4*4√2

=32+25.12+5.65=62.77≈62.8

Answer 2

Answer:

(i) => (c) 4cm

(ii) => (b) 4√2

(iii) => (a) 1:2

(iv) => (d) 18.28 cm^2

(v) => (c) 80.5 cm

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