Question

ayuda por favor es para hoy​

Answer 1

Respuesta:

$8 {km}^{2} x \frac{ {(1000)}^{2} }{? {(1km)}^{2} } = \frac{8 \times 1000000 {mt}^{2} }{1} = 8000000 {mt}^{2}$

$523 {mt}^{2} \times \frac{1 {dam}^{2} }{(10 {mt)}^{2} } = \frac{523 {da}^{2} }{100} = 5.23 {dam}^{2}$

$5870 {mm}^{2} \times \frac{ {1cm}^{2} }{(10mm {)}^{2} } = \frac{5870 {cm}^{2} }{100} = 58.7 {cm}^{2}$

$210 {mt}^{2} \times \frac{ {100cm}^{2} }{ {1mt}^{2} } = \frac{210 \times 10000 {cm}^{2} }{1} = 2100000 {cm}^{2}$

$10000 {cm}^{2} \times \frac{1 {mt}^{2} }{(100cm {)}^{2} } = \frac{10000 \times 1 {mt}^{2} }{10000 } = 1 {mt}^{2} </p><p>5 {hm}^{2} \times \frac{ {(1000dm)}^{2} }{1 {hm}^{2} } = \frac{5 \times 1000000 {dm}^{2} }{1} = 5.000.000 {dm}^{2}$

$14 {dam }^{2} \times \frac{(10 {mt)}^{2} }{1 {dam}^{2} } = \frac{14 \times 100 {mt}^{2} }{1} = 1.400 {mt}^{2}$

$170 {dam}^{2} \times \frac{ {1hm}^{2} }{(10 {dam)}^{2} } = \frac{170 \times 1 {hm}^{2} }{100} = 1.7 {hm}^{2}$