What is the volume of this pyramid? 945 cm³ 1260 cm³ 1890 cm³ 2520 cm³ a pyramid with a right triangular base. the right triangular base has a base length of fourteen centimeters and a height of eighteen centimeters. the height of the pyramid is thirty centimeters long.

The volume of the pyramid is

Step-by-step explanation:

we know that

The volume of the triangular pyramid is equal to

where

B is the area of the triangular base

H is the height of the pyramid

step 1

Find the area of the base B

we have

substitute

step 2

Find the volume

we have

substitute

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.