What is the volume of the following triangular pyramid?

The volume of the triangular  pyramid

         V = 566.66 in³

Step-by-step explanation:

Step(i):-

The volume of the triangular  pyramid

Base area  = Area of the triangle

 Given the base of the triangle  (b) = 17in

  Given Height of the triangle (h ) =10 in

The base area of the pyramid ( A) = 85 in²

Step(ii):-

Given the height of the pyramid  (h) = 20in

The volume of the triangular  pyramid

The volume of the triangular  pyramid

         =

Final -

The volume of the triangular  pyramid

         V = 566.66 in³

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]