Question

Can someone please answer. There is one question. There's a picture. Thank you!

Answer 1

You posted another problem yesterday that looked exactly like this one.

You got a correct answer to that one, and the person who wrote the
answer told you that the volume is

Volume = (1/2) x (base of the triangle) x (height of the triangle) x (length) .

That's all you need to solve this one.

Take that same formula and plug in the numbers from this problem:

313.5 m² = (1/2) x ( 6 m ) x (height of the triangle) x (19 m)

Now simplify that equation, and you'll know the height.

It's somewhere between 5.4m and 5.8m .

Answer 2

`V=B*L`

`313.5=19L`

`(313.5)/(19)=16.5`

`B=(b*h)/(2)`

`16.5=(6*h)/(2)`

`33=6h`

`h=5.5`

Check:
((6*5.5)/2*19)=313.5
(33/2)*19=313.5
16.5*19=313.5
313.5=313.5 Checks