Find the perimeter of a parallelogram with a length of 13 meters and the other parallel sides have a length of 7 meters.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.