A wire anchored to the ground braces a 17- foot pole. The wire is 20 feet long and is attached to the pole 15 feet from the base of the pole. What angle does the wire make with the ground​

In 1933 the 21st amendment was added to the u.s. constitution, allowing for the manfacture, transportation, and sale of alacoholic beverages in the united states. why was this amendment needed?

On nights when we see the new moon phase, what side of the moon are we seeing?

Many areas surrounding the caspian sea contain important a. rare minerals b. forestry resources c. gold and silver mines d. oil and natural gas fields