Question

Give correct answer for this sum​

Answer 1

length of field = 70m

breadth of field = 52

area of field = l x b

= 70m x 52 m.

= 3,640 m sq.

$length \: of \: corner = 21m \: sq. \\ area \: of \: quadri \: circle \: = \pi \: r ^2 \ \div 4 \\ \: \: \: \: \: \: 22 \div 7 \times 21 \times 21 \div 4 \\ \: \: \: \: \: 21 \times 3 \times 21 \div 4 \\ \: \: \: \: \: \: \: \: 66 \times 21\div 4 \\ \: \: \: \: \: \: \: 1386\div 4 \\ 346.5 \: m ^2$

area of field where horse can graze

= ( area of field - area of quadri circle)

= 3640- 346.5 m sq,

= 3293.5 m sq. answers

hope it will help you