Geography
savnnah147
7

How do I solve questions # 11, 12, 13

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(1) Answers
dimasaleh101

11) √n-3 = 6  Squaring on both sides,   n-3 = 36  n = 36 + 3  n = 39  So, Your final answer for this part would be 39 12)√c+10 = 4  Squaring on both sides,   c+10 = 16  c = 16-10  c = 6  So, Your final answer for this part would be 6 13)√h-5 = 2√3  Squaring on both sides,   h-5 = 4×3  h = 12+5  h = 17 So, Your Final answer for this part would be 17 Hope this helps!

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