Answer:
b
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Step-by-step explanation:
a.pi×30^2
b.pi×30^2×80
hope i helped
plss mark brainliest
Answer:
x= 1/2 , 3/4
(2x-1)(4x-3)=0
Step-by-step explanation:
set the equation equal to zero and factor the left side.
A mixed number consists of a whole number and a fraction.
23.7523 will be the whole number.
0.75 will be the fraction.
To convert 0.75 into a fraction, set it over 100 and simplify.

In order to find how many thirds are in a value you would have to put the fraction first and then multiply it by the value you are looking for.
For example for your problem you would do 1/3 x 2/1=1/3 when you simplify the 2/6 by dividing by 2/2.
So your answer is 1/3.
Hope this is helpful :)