- The perimeter of a rectangle is equal to 2 times the length plus twice the width.
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Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.