Answer:
Hi Christine
Step-by-step explanation:
Ms. Paik would be mad, wouldn't she?
Answer:
2/3 2:3 2 to 3
Step-by-step explanation:
The answer is 1/4 or 0.25.
steps:
first look in the parenthesis and notice that the denominator is not the same. set the denominator to 6 for the fraction 1/3 by multiplying 3(2) and 1(2) which makes the fraction 1/6. now add -5/6 and 1/6 inside the parenthesis. you should get -3/6 which you should put in the simplest form: -1/2. now combine -1/2 and -1/2 to get 1/4
Answer:
If you're looking for height, it should be 1.273 cm.
Step-by-step explanation:
The formula for volume is: V=πr^2(h/3) but you can isolate the H to have a formula for height specifically as that is what I'm assuming you're asking for. You can use this website to check your work. https://www.calculatorsoup.com/calculators/geometry-solids/cone.php
Since ∆ABC ~ ∆DEC, we may write :
AB/DE = BC/EC = AC/DC
That is, AC/DC = BC/EC ........(1)
Put down the respective lengths in Eq(1),
(24-x)/x = 21/7
24*7 - 7x = 21x
28x = 168
x = 6
There hence, the value of x is 6.
