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A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth