3(c) Answer any one:
0 Find the equation of a plane passing through the point(1, 1,-1) and parpendicular
to the planes x+2y+3z-7=0 and 2x-3y+4z=0.
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Step-by-step explanation:
The area of a trapezoid is a means of the product of height h and the sum of the two bases b1 b2. Turn this relationship into a formula. Use the formula to calculate the area of each of the following trapezoids.
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