2 years ago

Simplify. Remove all perfect squares from inside the square root. √180

Mathematics

2 answers:

miskamm [114]2 years ago

3 0

Answer:

13.42

Step-by-step explanation:

$\sqrt{180} =6\sqrt{5} \\\\6\sqrt{5} =13.42$

ch4aika [34]2 years ago

3 0

Answer:

answer: $6\sqrt{5}$

Step-by-step explanation:

$\sqrt{180} = \sqrt{4 * 9 * 5} \\= 2*3\sqrt{5} \\= 6\sqrt{5}$

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at Alan's sports shop, GO FAST trainers cost £40.95 originally and there is a third off in the sale. At Irene's sport shop, GO

dem82 [27]

The trainers will be cheaper at Alan's sport shop.

prices ->
Alan's: 27.30
Irene's: 28.00

$\frac{1}{3}$ of 40.95 can be calculated as follows ->

$\frac{1}{3}$ = $\frac{x}{40.95}$
simplify to get that x = 27.30

30% of 40.00 can be calculated as follows ->

$\frac{30}{100}$ = $\frac{x}{40.00}$
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7 0

3 years ago

Read 2 more answers

Find two integers whose sum is -1 and product is -42

Nastasia [14]

Answer:

6 and -7

Step-by-step explanation:

6 - 7 = -1

6 * -7 = -42

Hope this helped!

6 0