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marshall27 [118]
3 years ago
15

How to divided by square root

Mathematics
2 answers:
pentagon [3]3 years ago
8 0
Set up a fraction use one radical sign divide the radicans simplify if neccessary 

Sunny_sXe [5.5K]3 years ago
7 0
When dividing by the square root, multiply both the top and bottom by that square root to get rid of it on the bottom. (Ex: 1/√2 = √2/2
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The volume of a prism is 45 km3. What would change if the volume of the prism were measured in cubic meters?
ZanzabumX [31]
Hello!

There are 1000 meters in a kilometer

Multiply 45km by 1000

45 * 1000 = 45000 cubic meters

The answer is 45,000 cubic meters

Hope this helps!
7 0
3 years ago
A 14-foot ladder makes a 62 degree angle with the ground. To the nearest foot, how far up the house does the ladder reach?
Studentka2010 [4]
Hello,
Please, see the attached file.
Thanks.

6 0
3 years ago
HELP ME PLZ<br> (50 POINTS)
Bogdan [553]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ The formula for circumference is \pi d

1) \pi d = 31.4

Divide both sides by \pi

d = 9.99 (consider this to be 10)

Half this to find the radius

10/2 = 5

It would be figure B.

2) \pi d = 37.68

Divide both sides by \pi:

d = 11.99 (consider this to be 12)

Divide by 2 to find the radius:

12/2 = 6

It would be figure C.

3) area = \pi r^2

\pi r^2 = 153.86

r^2 = 48.97515909

r = 6.998 (consider this to be 7)

It would be figure D

4) \pi r^2 = 113.04

r^2 = 35.98174

r = 5.998 (consider this to be 6)

It would be figure C.

5) radius = diameter / 2

radius = 3

\pi (3)^2 = 28.27433

It would be option C

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

3 0
3 years ago
Read 2 more answers
plz HELP!! For f(x)=3x-1 find f(x) when x=2 also for g(x)=x with an exponet of 2-xfind g(x )when x= -2
mina [271]
F(2) = 3(2)-1
= 5

G(-2)=(-2)^2
= 4
4 0
3 years ago
4. Find the time duration for the following in your notebook: (a) 1:20 a.m. to 8.05 a.m. (b) 3:50 p.m. to 6:25 p.m. (C) 11.40 a.
padilas [110]

(a) 6 hours and 45 minutes

(b) 2 hours and 35 minutes

(c) 2 hours and 40 minutes

(d) 3 hours and 20 minutes

4 0
2 years ago
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