Resuelve los problemas. ¿Cuántos metros cuadrados mide la superficie de un salón de fiestas infantiles con forma de
rombo cuyas diagonales son de 12 m y 18 m?
DE
A =
d =​

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo