3 years ago

The volume of this rectangular solid WITHOUT a top is

Mathematics

1 answer:

nika2105 [10]3 years ago

7 0

Answer:

240 cubic inches

Step-by-step explanation:

The volume of a rectangular solid is given by LxBxH.

This question has a $L=10$ , $B= 6$ and $H=4$ .

So the volume of a rectangular solid is $L\times B \times H =10\times 6 \times 4$

Volume $= 240$ cubic inches

You might be interested in

Find the directional derivative of the function at the given point in the direction of the vector v. f(x, y, z) = xyz , (3, 3, 9

Anna [14]

The derivative of $f(x,y,z)$ in the direction of a vector $\mathbf u$ is

$\nabla_{\mathbf u}f=\nabla f\cdot\dfrac{\mathbf u}{\|\mathbf u\|}$

With $f(x,y,z)=xyz$ , we get

$\nabla f=(yz,xz,xy)$

and $\mathbf u=(-1,-2,2)$ ,

$\|\mathbf u\|=\sqrt{(-1)^2+(-2)^2+2^2}=3$

Then

$\nabla_{(-1,-2,2)}f(3,3,9)=(27,27,9)\cdot\dfrac{(-1,-2,2)}3=-21$

8 0

3 years ago

Given f(x)=10(3−x)+6, what is the value of f(−1)?

Ber [7]

Answer: 46

Step-by-step explanation:

10 (3 +1) + 6

30 + 10 + 6

5 0

3 years ago

Evaluate x^2 − 4x + 5, when x = − 3

Gnom [1K]

Answer:

$\huge\boxed{26}$

Step-by-step explanation:

$\sf x^2-4x+5\\Given \ that \ x = -3\\(-3)^2-4(-3)+5\\9+12+5\\26$

3 0

3 years ago

Read 2 more answers

Sorry to waste time, but could you help? 5/3(4/3a+9b+2/3a) simplified, take your time! I’m not the best at math so :p

mixas84 [53]

Answer:

sorry I'm not that good at math either it's complicated

Step-by-step explanation:

(

⋅

5 0

3 years ago

when Rons truck was full, it weighed 7.5 tons. The weight he carried at that time was 3.25 tons. How many tons does Ron's truck

strojnjashka [21]

7.5-3.25=4.25 tons.

The truck weights 4.25 tons.

Check with other answers, although I'm pretty sure its correct.

Heart if helpful :D

4 0

3 years ago