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Art [367]
3 years ago
5

HELP ILL GIVE BRAINLIEST

Mathematics
2 answers:
vaieri [72.5K]3 years ago
7 0

Answer:

Expression of h in terms of V, l and w is : h=\frac{v3}{lw}

Step-by-step explanation:

The volume of rectangular base pyramid is given as:

v=\frac{1}{3}lwh

l = Length of the base

w = Width of the base

h = Vertical height of the pyramid

Expression of h in terms of V, l and w is :

v\times 3=lwh

\frac{v3}{lw}=h

h=\frac{v3}{lw}

Vanyuwa [196]3 years ago
4 0

To solve this, you must rearrange the variables in the given equation. Since we are looking for h, we want the equation to be h = something. You must divide both sides by 1/3 lw. When dividing like this, you must use the KCF (Keep, Change, Flip) method. Keep the first part (v), change the sign from division to multiplication, and flip the fraction. This means that the fraction becomes 3/1 lw. When that is multiplied by v, it makes the equation h = 3v/lw. That is your final answer -> h = 3v/lw.

You might be interested in
Is 11/2 and 6/11 equivalent? Plz I need the help☹️
trapecia [35]

For this case we have the following fractions:

\frac {11} {2}\\\frac {6} {11}

We must rewrite the fractions, using the same denominator.

We have then:

We multiply the first fraction by 11 in the numerator and denominator:

\frac {11} {2} \frac {11} {11}

We multiply the second fraction by 2 in the numerator and denominator:

\frac {6} {11} \frac {2} {2}

Rewriting we have:

For the first fraction:

\frac {121} {22}

For the second fraction:

\frac {12} {22}

We note that:

\frac {121} {22}> \frac {12} {22}

Answer:

The fractions are not equivalent:

\frac {11} {2}> \frac {6} {11}

5 0
3 years ago
PLS HELP c:
Leona [35]

Answer:

108, 108, 72

Step-by-step explanation:

Vertical angles are congruent and if the measure of 1 of the angles is 72 degrees and straight lines equal 180 degrees you have to subtract 72 from 180 which equals 108.

4 0
3 years ago
The length of s is 2/3 the length of t. If s has an area of 368 cm squared find the perimeter of the figure
ser-zykov [4K]
s = \frac{2}{3}t
\\\ \frac{2}{3}t*t = \frac{2}{3}t^2
\\\ \frac{2}{3}t^2 = 368
\\\ t^2 = \frac {3}{2}368
\\\ t^2 = 552
\\\ t \approx 23.5
\\\ s \approx 15.6
\\\ P \approx 78.2
3 0
3 years ago
Read 2 more answers
10/m+n<br> m=-2<br> n=-1<br> what is the answer
Nesterboy [21]

negative 3 and one third

5 0
3 years ago
What do we do to both sides of this equation to solve?
allsm [11]

Answer:

Subtract 3 from both sides.

Step-by-step explanation:

x + 3 = 5

x = 5 - 3

<u>x = 2</u>

I know I`m late sorry, still wanted to answer

. _ .

3 0
2 years ago
Read 2 more answers
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