jarmanb2002 jarmanb2002

01-06-2020
Mathematics

contestada

Which could be the area of the base of the triangular prism?
5 ft
3 ft
5 ft
4 ft
INot drawn to scalel

Respuesta :

noscope264 noscope264

15-09-2020

Answer:28.62

Step-by-step explanation:

AB=s(s﹣a)(s﹣b)(s﹣c)

V=ABh

s=a+b+c

2

Solving forV

V=1

4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1

4·4·﹣54+2·(5·3)2+2·(5·5)2﹣34+2·(3·5)2﹣54≈28.61818

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