Ist das richtig?

S soll herausgefunden werden. Ich habe dort (5.25/7.75/16) für die Spitze s raus. Jemand anderes hatte was anderes raus. Ich wüsste aber nicht, was ich falsch gemacht habe, deswegen frage ich hier nach.

Höhe ist 12.Es ist ein gleichschenkliges und rechtwinkliges Dreieck. AB = (3/4/0)

AC = (-1/7/0) und BC = (-4/3/0)

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FireFoxpi
10 months ago

There are several solutions. The area content of a pyramid is calculated.

V=1/3*G*h where G is the base area content. We know G = 12.5

=> h = 3V/G = 12

A, B and C all have a z-coordinate of 4, which is why they are generally also at z=4. This means that the z coordinate from the fourth point is 16 or −8.

Your answer is correct, all the answers of the form (x|y|16) or (x|y|-8) are correct