Question

The area bounded by the curve √x+√y=√a and the coordinate axes in square units is​

Answer 1

√x+y√=a−−√

y√=a−−√−x−−√

y=(a−−√−x−−√)2

y=a+x−2a−−√x−−√

A=∫a0(a+x−2a−−√x−−√)dx

=∫a0adx+∫a0xdx−2a−−√∫a0x12dx

=a[x]a0+[x2]a0−2a−−√[23x32]a0

=a2+a22−43a32+12

=16a2.