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3 years ago

What is the sum of 2 + 0.42 + 1.8?

Mathematics

2 answers:

Rom4ik [11]3 years ago

5 0

Answer:

4.22

Step-by-step explanation:

2 + 0.42 + 1.8 = 4.22

Please mark as brainliest! <3

Nitella [24]3 years ago

5 0

Answer:

The sum of 2 + 0.42 + 1.8 is 4.22

hope it helps :)

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Sasha had $1800 and share it in the ratio 2:3:4 between her 3 cousin what was the largest share

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3 years ago

What does 33y mean if y is 18?

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Answer:

it means you replace y with 18 so

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2 years ago

Read 2 more answers

The radius of a circular plate is 12 centimeters. What is the area, in square centimeters, of this plate? Write your Anwer using

lesya [120]

Answer:

The area of circular plate is <u>144π square centimeters</u>.

Step-by-step explanation :

<h3><u>Solution</u> :</h3>

Here, we have given that the radius of circular plate is 12 centimeters.

So, finding the area of circular plate by substituting the values in the formula :

$\longrightarrow{\pmb{\sf{Area_{(Circle)} = \pi{r}^{2}}}}$

$\longrightarrow{\sf{Area_{(Circle)} = \pi{(12)}^{2}}}$

$\longrightarrow{\sf{Area_{(Circle)} = \pi{(12 \times 12)}}}$

$\longrightarrow{\sf{Area_{(Circle)} = \pi{(144)}}}$

$\longrightarrow{\sf{Area_{(Circle)} = \pi \times 144}}$

$\longrightarrow{\sf{Area_{(Circle)} = 144\pi}}$

$\star{\underline{\boxed{\frak{\purple{Area_{(Circle)} = 144\pi\: {cm}^{2}}}}}}$

Hence, the area of circular plate is 144π square centimeters.

$\rule{300}{2.5}$

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2 years ago