Respuesta :
A = (hb)/2
A = 49.28
b = 8.8
49.28 = (8.8h)/2...multiply both sides by 2
98.56 = 8.8h...divide both sides by 8.8
98.56/8.8 = h
11.2 = x <===
A = 49.28
b = 8.8
49.28 = (8.8h)/2...multiply both sides by 2
98.56 = 8.8h...divide both sides by 8.8
98.56/8.8 = h
11.2 = x <===