Exercício 5: Qual é a altura de um edifício, sabendo-se que sua sombra mede 4m, no mesmo instante em que um poste de 3m de altura projeta uma sombra de 2m?​

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?

Name and describe how to implement one method of embellishment.

You can reduce glare in snowy weatuer by?