coppickmom4 coppickmom4 27-04-2021 Mathematics contestada Find the Missing demension of each triangle described:1. Height: 7in, Area: 21in square2. Base: 11m, Area: 115.5 m square3. Base: 14.2yd, Area: 63.9yd square4. Height: 11cm, Area: 260.15cm square