The area of the trapiziod is 22 square cm. Base lenghts are 7cm and 9cm. What is the height of this trapiziod? A. 2cm
B. 4cm
C. 8cm
D 16cm

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio

In each diagram, line p is parallel to line f, and line t intersects lines p and f. based on the diagram, what is the value of x? ( provide explanation)