Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.
Sagot :
SOLUTION
We are given that the Area of the Trapezoid =
[tex]\begin{gathered} A\text{ = }\frac{h\text{ }}{2}(t+b)\text{ } \\ \text{where h = height } \\ t\text{ , b are the parallel sides} \end{gathered}[/tex]Step 1 : Find A if t = 17, b = 33 and h = 14.
[tex]\begin{gathered} A\text{ = }\frac{14}{2}(\text{ 17 + 33 )} \\ \text{ = 7 ( 50 ) } \\ \text{ = 350 square units.} \end{gathered}[/tex]Step 2 : Find A if h = 16.3, t = 15.7 and b = 19.6
[tex]\begin{gathered} A\text{ = }\frac{16.\text{ 3}}{2}\text{ ( 15.7 + 19.6 )} \\ =\text{ }\frac{16.3}{2}\text{ ( 35.3)} \\ =\text{ 287. 695 square units} \end{gathered}[/tex]Step 3 : Find h if A = 72, t = 7, and b = 9
[tex]\begin{gathered} A\text{ = }\frac{h}{2}\text{ ( t + b )} \\ 2\text{ A = h ( t + b ) } \\ h\text{ = }\frac{2A\text{ }}{t\text{ + b}} \\ h\text{ = }\frac{2\text{ X 72}}{7\text{ + 9}} \\ h\text{ = }\frac{144}{16} \\ h\text{ = 9} \end{gathered}[/tex]
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.
