Break it up into pieces
1) A 5 x 5 square on the left = 30
2) A 4 x 8 rectangle at the bottom = 32
3) A (8+1) x 5 rectangle in the middle = 9 x 5 = 45
4) A triangle at top with a base of (8 + 5) - (6 + 4) = 3 and a height of 3 = (3 * 3) / 2 = 4.5
Now....just add the areas together
For rectangle 1st, length(1) = 13 yard, base(1) = 5 yd
For rectangle 2nd, length(2) = 8 yard, base(2) = 4 yd
Area = area of triangle + area of A rectangle = area of 1st rectangle + area of 2nd rectangle
= 1/2 * base * height + length(1) * base(1) + length(2) * base(2)
= 1/2 * 3 * 3 + 5 * 13 + 8 * 4 yd2
= 9/2 + 65 + 32 yd2
= 4.5 + 65 + 32 yd2
= 101.5 yd2