We know that

[volume of the triangular prism]=[area of the base]*height

area of the base=15*3/2-----> 22.5 in²
height of the prism=16 in
so
[volume of the triangular prism]=[22.5]*16------> 360 in³

the answer is
the volume of the triangular prism is 360 in³

8 0

3 years ago

Plz tell me answer and explain how I could get the answer.

Vinil7 [7]

Answer: 349.5 miles

Step-by-step explanation:

Use the formula distance (d) = rate (r) x time (t):

Since there are two different rates and times so solve each one separately and then add them together.

$\large{d_1=r_1\times t_1\quad \rightarrow \quad r=75\ mph, t=150\ minutes}\\\\d_1=\dfrac{75\ miles}{1\ hour}\times \dfrac{1\ hour}{60\ minutes}\times 150\ minutes\\\\d_1=187.5\ miles\\\\\\\large{d_2=r_2\times t_2\quad \rightarrow \quad r=81\ mph, t=2\ hours}\\\\d_2=\dfrac{81\ miles}{1\ hour}\times 2\ hours\\\\d_2=162\ miles\\\\\\\large{\text{Total miles driven = }d_1+d_2}\\\\187.5\ miles +162\ miles = \boxed{349.5\ miles}$

7 0

3 years ago

If you subtract 17 from my number and multiply the difference by -5 , the result is -25 ." What is 's number?

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

8 0

3 years ago