Lana put an end table with a triangular top next to her sofa. The length of the base of the top is 26 inches, and the height is 16 inches. What is the area of the top of the table?

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2.30+0.4-0.88+1.33 can u explain the answer to this why the answer is 3.15

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Which value would be a solution for x in the inequality 47-4x< 7