Find the volume each cylinder shown or described. If necessary, round to the nearest tenth 3 m Oa. 311 m Oc. 311 m Ob. 103.7 m Od. 18.8 m​

Find the total area for the regular pyramid ( follow the answer set up in the picture)

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field