Question

please ans this whats the volume of the shape​

Answer 1

Answer:

there are two shapes

triangle and rectangle

volume of triangle +volume of rectangle

Step-by-step explanation:

find the volume and add both

Answer 2

AB=√s(s﹣a)(s﹣b)(s﹣c)

V=ABh

s=a+b+c/2

V=1/4h﹣√a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1/4·3·﹣√8⁴+2·(8·12)2+2·(8·5)2﹣124+2·(12·5)

﹣5⁴≈43.57106