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2 years ago

Find the Hcf of 15 30 90

Mathematics

2 answers:

icang [17]2 years ago

4 0

Answer:

15=3*5

30=5*6

90=5*3*5*2*3

So, HCF=15

Step-by-step explanation:

Hope it helps

Arte-miy333 [17]2 years ago

4 0

Step-by-step explanation:

Hey there!

HCF stands for highest common factor. When you are asked about to find the HCF of any number find the factors and take common from all the factors of the numbers.

The given numbers are: 15,30,90.

15 = 3*5

30 = 2*3*5

90 = 2*3*3*5

Now, from the above solutions take all the common factors.

From the factors of all three numbers, 3*5 are common.

Therefore, the HCF of the numbers is 3*5 = 15.

Hope it helps!

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Answer:

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Step-by-step explanation:

We know that the formula for Area of a Circle is $A = \pi (r)^2$ .

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2 years ago

Find the Hcf of 15 30 90​

Find the Hcf of 15 30 90