Find the volume to the triangular pyramid.

Known :

pedestal = square

side of square = 14 m

height of triangle = 18,2 m

Asked :

Volume = ...?

Answer :

Find the height of pyramid first (Phytagoras Theorem) :

h² = h of triangle² - ½ s of square²

h² = 18,2² - (½×14)²

h² = 331,24 - 7²

h² = 331,24 - 49

h² = 282,24

h = √282,24

h = 16,8 m

Now, lets find the volume :

V = ⅓ × pedestal area × height of pyramid

= ⅓ × (14 × 14) × 16,8

= ⅓ × 196 × 16,8

= ⅓ × 3.292,8

= 1.097,6 m³

So, the volume is 1.097,6 m³

Hope it helpful and useful :)

exactly you go it

step-by-step explanation:

p(x)= 8 x³ - 36 x² + 54 x - 27

q(x) = 2 x -3

you can check your mistake and then you can choose the correct option.

dividend =   8 x³ - 36 x² + 54 x - 27

divisor = 2 x -3

if you want to find quotient, proceed as follows

q(x)= 0

2 x - 3=0

x =

now , i have used division method , to find quotient and remainder