Respuesta:
[tex]a = \frac{D1 \times D2}{2} \\ a = \frac{11 \times 8}{2} \\ a = 11 \times 4 \\ a = 44 \: {u}^{2} [/tex]
[tex]a = b \times h \\ a = 4 \times 8 \\ a = 32 \: {cm}^{2} [/tex]
[tex]p = 4l \\ 32 = 4l \\ 8 = l[/tex]
Área del cuadrado
[tex]a = {(8)}^{2} \\ a = 64 \: {cm}^{2} [/tex]
[tex]a = \frac{(b + B) \times h}{2} \\ 144 = \frac{(9 + 15) \times h}{2} \\ 144 \times 2 = 24h \\ 12 = h[/tex]
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Verified answer
Respuesta:
[tex]a = \frac{D1 \times D2}{2} \\ a = \frac{11 \times 8}{2} \\ a = 11 \times 4 \\ a = 44 \: {u}^{2} [/tex]
[tex]a = b \times h \\ a = 4 \times 8 \\ a = 32 \: {cm}^{2} [/tex]
[tex]p = 4l \\ 32 = 4l \\ 8 = l[/tex]
Área del cuadrado
[tex]a = {(8)}^{2} \\ a = 64 \: {cm}^{2} [/tex]
[tex]a = \frac{(b + B) \times h}{2} \\ 144 = \frac{(9 + 15) \times h}{2} \\ 144 \times 2 = 24h \\ 12 = h[/tex]