Question

please help me fast ​

Answer 1

Answer:

524 square meter

Answer 2

length of rectangle = (35-7+7) =21m

breath of rectangle = 14m

area of triangle = l×b =294m^2

now,

radius of semicircle = 7m

area of 2semicircles = pai×r^2

= 154m^2

area of racing track = (294+154)=448m^2

correct answer is (c) 448m^2