Într-o curte sunt g găini și o oi. să se determine numărul de capete și numărul de picioare din curte.

Hypothesis: volumes of both figures are equal.the volume of  figure 1 is: .the volume of figure 2 is: .since , you can conclude that and . so, .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.

Every mode signifies one version of a release

Answerthe amount of hours of driving needed to be documented is 50 hours in total; the amount of hours of nighttime is 10 hours from the 50.

Stay away from the water, play football, go inside and play video games, draw, play on your phone too easy