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sineoko [7]
3 years ago
11

A square has a side length of 12 cm. Which of the following is closest to the length of its diagonal Your answer: 9 cm 12 cm 12

square root of 2 cm 24 square root of 3 c m
Mathematics
1 answer:
strojnjashka [21]3 years ago
3 0

Answer:

12\sqrt{2}

Step-by-step explanation:

The formula for diagonal of the square:

d=\sqrt{2} a

d=\sqrt{2} \times 12

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alexandr1967 [171]

9.5 is your answer if you can do that because 3/2 is 1.5

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4 years ago
Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest and giv
strojnjashka [21]

Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest.

Interest earned in local bank = 2000 * 22.2% = 2000 * 0.022 = 44

Putting the money in an online savings account will earn him 4.85% annual interest

Interest earned in online account = 2000 * 4.85% = 2000 * 0.0485 = 97

He will be charged $3 every time he makes an ATM withdrawal.

In online account, the interest is 97 . If he withdraws 18 times then

Total ATM fee is 18 * 3= 54 . so 97 - 54 = 43

43 is lower than 44 that is interest of local account.

Therefore, 18 ATM withdrawals make local savings account to be a better deal than the online savings account every year.

3 0
3 years ago
Read 2 more answers
Can someone help me with this
trasher [3.6K]

Answer:

Angle 3 is 65°, Angle 8 is 115°

Step-by-step explanation:

Angle 3 and 1- Linear Pair

Angle 8 and 1- Alternate Exterior

7 0
3 years ago
PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER
choli [55]
The correct answer is B :)
3 0
3 years ago
The sum of three numbers is 84 the second number is 3 times the third . The first number is 6 less then the third . What are the
Kamila [148]

Answer:

A=12

B=54

C=18

Step-by-step explanation:

A=first

B=second

C=third

A+B+C=84

B=3C

A=C-6

C-6+3C+C=84

5C-6=84

5C=90

C=18

A=C-6

=(18)-6

=12

B=3C

=3(18)

=54

7 0
3 years ago
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