Question

URGENTE MUY URGENTEE

Answer 1

$1. \\ a_{c} = 10 \times 10 \\ = 100 \\ a_{t} = \frac{4 \times 3.46}{2} \\ = 6.93 \\ a_{total} = 100 - 6.93 \\ = 93.07 \\ la \: altura \: de \: triangulo \: es \: 4 \times \sin(60) \\ 2. \\ a_{rec} = 2(7 \times 2) \\ = 28 \\ a_{rec > } = 10 \times 12 \\ = 120 \\ a_{total} = 120 - 28 \\ = 92$