Because you can only add and subtract radicals with the same radicand,
you get 2
that is the simplified answer but if you want it in decimals, 2.022 is what you get.
What is the volume, in cm', of a cylinder with radius 5 cm and height 12 cm?
1 answer:
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Because you can only add and subtract radicals with the same radicand,
you get 2
that is the simplified answer but if you want it in decimals, 2.022 is what you get.
Answer:
$490
Step-by-step explanation:
Shauna spent $175 on a pair of shoes.
She spent 1/9 of the remaining money on a shirt.
If he still had 4/7 of his money left,how much did he have at first ?
Solution:
Let at first, Shauna have =
Money spent on a pair of shoes = $175
Remaining money =
<u>As she spent 1/9 of the remaining money on a shirt.</u>
Money spent on shirt =
As he still had of his money left:-
Money left =
Money left with Shauna = Total money, she had at first -(Money spent on a pair of shoes + Money spent on shirt )
Subtracting both sides by and adding both sides by
Taking LCM of 7 and 9, we get 63
Adding both side by -
By cross multiplication:
Dividing both sides by 180
Therefore, total $490, she had at first.