Help with both of these plz

Trapezoid

x = 13.5 m - 7.5m / 2
= 6/2
= 3 m

Therefore x = 3 m

y = a^2=b^2 + c^2
= a^2 = 9^2 + 3^2
= a^2 = 90
= a = 9.5m

Therefore y = 9.5m

Perimeter = a+b+c+d
= 9.5 + 9.5 + 7.5 + 13.5
= 40m

Area= a+b/2 h
= 7.5+13.5/2 x 9
= 94.5 m^2

Kite
Area= p x q /2
= 12 x 9 /2
= 54 m^2