3 2/3=11/3
14 2/5=72/5
11/3x72/5=264/5
264/5=52 4/5
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape.
Answer:
<em>A special right triangle is a right triangle with some regular feature that makes calculations on the triangle easier, or for which simple formulas exist. For example, a right triangle may have angles that form simple relationships, such as 45°–45°–90°. This is called an "angle-based" right triangle.</em>
Step-by-step explanation:
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