We Need To Find How Much Paper Is Needed To Make The Kite. So, We Need To Find The Area Of The Kite. So, We Need The Formula:
A = (P * Q)/2
So, Plug In The Known Values.
A = (3 * 4) / 2
3*4 = 12
A = 12/2
12 / 2 = 6
A = 6
So, Marco Needs 6ft² of paper.