Heron's formula: a+b+c.: a- /s(s-a)(s -b)(s-c)1. in geometry, heron's formula (sometimes called hero's formula), named ano arbitrary choice of side as base or vertex as origin, contrary to other formheight. use heron's formula to find the area, in square centimeters, of aabca. 15.612b.24.708c.16.541d.14.704mark for review (will be highlighted on the review page)

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell