Question

3. Shika runs around a square of side 75m. Priya runs around a rectangle with length 60m and
breadth 45m. Who covers the small distance ?​

Answer 1

Answer:

Step-by-step explanation:

.perimeter of square is =4*side=4*75=300[shikka]

                         rectangle=2[l+b]=210[priya]

so priya runs  small distance

4.perimeter=2[l+b]=300

                         l+b=150

                            b=150-l=150-100

                            b=50

5.perimeter of rectangle=2[175+125]=600 cm

        cost =600*12=7200

6.area=l*b=240.................l=20

             b=240/20=12

9 .side=70 cm

area=side*side=4900

perimeter=4*side=280 cm

8.area=l*b=650.................b=13

l=650/13

l=50

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Answer 2

Given,

side of square field = 75m

perimeter of square field = 4×side

= 4×75

= 300m

length of rectangular field = 60m

breadth of rectangular field = 45m

perimeter of rectangular field = 2(length+breadth)

= 2(60+45)

= 2×105

= 210m

Priya covers the small distance

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