Answer:
The one who answered before me is correct.
The answer is 6yd 2
Explanation:
If you look at the picture, the right angle is indicated at the vertex of the 4 and 3yd lines. The formula for finding the area of the triangular base is 1/2 bh.
4 ÷ 2 = 2 / 2 x 3 = 6 or 1/2 x 4 x 3 = 6
Option a is the answer.
I did the lesson so I know for sure.