Find the exact area of a circle with a diameter of 5 yards. Use 3.14 for π​

Don't know how to find x given these segment lengths

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups