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lianna [129]
3 years ago
15

Choices 262 560 147 28

Mathematics
1 answer:
makvit [3.9K]3 years ago
5 0

Answer:

Area =  147 cm^2.

Step-by-step explanation:

L the length = 3W  where W is the width

Perimeter = 2L + 2W = 2(3W) + 2W

56 = 8W

W = 7 cm  and the length = 3*7 = 21 cm.

Area = 7*21 = 147 cm^2.

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Pls help I’ve been stuck for days
kolezko [41]

Answer:

Step-by-step explanation:

6 0
3 years ago
Please help and help me on the first one too idk if I got that correct or not
inessss [21]

Answer:

14, 12

Step-by-step explanation:

the first is right I think

r+p=28 can also be written as 28-p=r

so 28-14=14

and 28-16=12

hopefully that works

5 0
3 years ago
Raise 5 to the 3rd power, then find the quotient of the result and s
Art [367]

Answer:

125/s

Step-by-step explanation:

5^3 = 5 x 5 x 5 = 25 x 5 = 125

Find the quotient of the result and s

125 ÷ s

= 125/s

Hope this helps :)

8 0
3 years ago
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8 0
3 years ago
Is the least common multiple of a pair of numbers ever less than both numbers
nadezda [96]

well It never could be less than both numbers. the LCM of 2 numbers shd either be greater than the 2 numbers .... or the answer should be equal to either one of the numbers ...

lets see some examples to prove this conclusion:

now, lets find the LCM of 2 and 6 ... so if we do it ... we get the answer 6 .. which is ..as we said equal to one of the numbers

another example : 5 and 7 ... in this ... if we do it .. .we get the LCM as 37 ... which is greater than both the numbers

another case where both the numbers are same ....

where we need to find the LCM of 7 and 7 ... the answer will be 7 itself .....

7 0
3 years ago
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