Michelle is performing the following construction. Based on the markings that are present, what construction is she performing? Bisecting an angle
Bisecting a line segment
Copying an angle
Copying a line segment

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

51840000 cm 2

step-by-step explanation: