3 years ago

What is square root?

1 answer:

7 0

The square root of a number is multiplying that number by its self so like 2² which is 2 squared. the answer would be 2 x 2 = 6 hope this helps!

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Lisa [10]

Step-by-step explanation:

Water is the universal solvent" with a grain of salt (pun intended). Of course it cannot dissolve everything, but it does dissolve more substances than any other liquid, so the term fits pretty well. Water's solvent properties affect all life on Earth, so water is universally important to all of us.

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2 years ago

I need the surface area again plz

kolezko [41]

Answer:

Step-by-step explanation:

A=2(wl+hl+hw)

l -Length

w-Width

h-Height

A=2(wl+hl+hw)=2·(1·2+4.5·2+4.5·1)=31

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2 years ago

1: 1/2 km equals to how many metres?

VMariaS [17]

1.
km=kilometers
kilo=1000
1 km=1000meters
so
1/2km= 1/2 times 1000=1000/2=500meters

2. 1/4 km=1000/4=250 meters

3. 1/5 km=1000/5=200 meters

4. 2/5 km=2000/5=400 meters

5. 3/4 km=3000/4=750 meters

6. 1/8 km=1000/8=125 meters

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3 years ago

Billy put $60 of his $400 paycheck into his savings account. Find the percent of his paycheck that Billy saved. help!

romanna [79]

15 percent into savings
400 x 0.15 = 60

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2 years ago

AABC - ADEF <br><br> Find the value of x

kobusy [5.1K]

Answer:

$\boxed{x = 4}$