3 years ago

0.27 x 0.03 PLEASE EXPLAIN THE ANSWER! HOW DID YOU GET THE SUM?? I NEED HELP PLEASE!

Mathematics

2 answers:

kow [346]3 years ago

8 0

It would be 0.008 because you line up the decimals and multiply

Lubov Fominskaja [6]3 years ago

4 0

It is nine..

Because, its Just like 27 ÷ 3.. But in decimal form

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kari74 [83]

Given:

A circle with diameter 9 cm.

To find:

The area of the circle.

Solution:

The area of a circle is:

$A=\pi r^2$ ...(i)

Where r is the radius.

We know that, the diameter of a circle is twice than its radius.

The diameter of the given circle is 9 cm.

$r=\dfrac{9}{2}$

$r=4.5$

Substituting $r=4.5, \pi =3.14$ in (i), we get

$A=(3.14)(4.5)^2$

$A=(3.14)(20.25)$

$A=63.585$

$A\approx 63.6$

Therefore, the area of the given circle is 63.6.

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Sidana [21]

Answer:

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Step-by-step explanation:

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Eddi Din [679]

Answer:

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