Respuesta :

musiclover10045

area = ( top + bottom)/2 x h

 so 3 + 4 3/4 = 7 3/4 / 2 = 3 7/8

3 7/8 x 3 2/3 = 31/8 * 11/3 = 341/24 = 14 5/24 sq inches

Otras preguntas