Question

Answer both the questions pls..​

Answer 1

Answer:

ans 1. The nearest square to 3793 is 3600

3600 = 60 × 60 i.e. square of 60

so 3793 - 193 = 3600

hence the least number to be subtracted is 193.

$\sqrt{3600} = 60$

ans 2. <A = <C. (property of parallelogram)

125 = 56 + y

= 125 - 56 = y

y = 69 deg

now <A + <C = 180 deg (property of parallelogram)

125 + x = 180

x = 180 - 125

x = 55 deg

now in quad. ADCE, 125 + x + y + z = 360

125 + 55 + 69 + z = 360

z = 360 - 249

z = 111 deg

hence x = 55 deg

y = 69 deg

z = 111 deg

Thank you

Answer 2

Please refer to the Attachments. I hope it helps. ☺☺