3 years ago

V=r^2+R^2h; Solve for R

Mathematics

1 answer:

Ne4ueva [31]3 years ago

6 0

Solve for R by simplifying both sides of the equation, the isolating the variable.
R^2h=-r^2+v

You might be interested in

The ages of Jamal, Wesley, an John are consecutive integers.the sum of thier ages is 108.what are thier ages .

hodyreva [135]

Answer:

Step-by-step explanation:

We have three people

jamal = x (since im guessing hes the youngest)

wesley= x+1

John= x+2

the formula you would use is x+x+1+x+2=108

when you simplify that you get 3X+3=108

you subtract the 3 from 108 which leaves you with 3X=105

divide that by 3 which makes x=35

jamal is 35

wesley is 36

john is 37

3 0

2 years ago

A store sold a case of scented candles for $17.85 that had been marked up 110%. What was the original price?

rusak2 [61]

1.1x=17.85
x=16.227272727272727...

Round to $16.23

5 0

3 years ago

Read 2 more answers

A mountain climber ascends a mountain to its peak. The peak is 14,020 ft above sea level. The climber then descends 260 ft to me

Ivahew [28]

The answer to that is 25 so the answer is b

4 0

3 years ago

Find all solutions to the equation.<br><br> cos^2x + 2 cos x + 1 = 0

natali 33 [55]

$\bf cos^2(x)+2cos(x)+1=0\implies \stackrel{\textit{let's notice, this is simply }ax^2+bx+c=0}{[cos(x)]^2+2cos(x)+1=0} \\[2em] [cos(x)+1][cos(x)+1]=0 \\\\[-0.35em] ~\dotfill\\\\ cos(x)+1=0\implies cos(x)=-1\implies x=cos^{-1}(-1)\implies \stackrel{\textit{for the range }[0,2\pi ]}{x=\pi } \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill \stackrel{\textit{all solutions}}{x=\pi +2\pi n~~,~~ n \in \mathbb{Z}}~\hfill$

6 0

2 years ago

What is the volume of this rectangular pyramid?

kipiarov [429]

The answer is 270 . if you multiply all the yds together you will get the solution to your volume

7 0

3 years ago