Which statement is correct?
(2.06x 10X(1.88 x 10-) 7.69x102
2.3x 10+
(2.06x 10 (1.88x 10-27.69x102
2.3x10-6
(2.06x10^)(1.88x10-')> 7,69x1052
2.3x10-5
(2.06x 10^)(1.88 x 10-4)-7.69x107
2.3x10-5

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

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.