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3 years ago

HELP ME ILL GIVE YALL BRAINLIESST

Mathematics

2 answers:

Hatshy [7]3 years ago

8 0

Answer:

615.44 cm^2

Step-by-step explanation:

here r, radius is 14 cm and π as 3.14

area of circle = π $r^{2}$

3.14 * 14^2

3.14 * 14 * 14

615.44cm^2

Elenna [48]3 years ago

4 0

Answer:

The area of the hubcap is about $\boxed{\tt{615.44}}$ cm².

Step-by-step explanation:

<h3>Solution :</h3>

Here's the required formula to find the area of hubcap :

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

➝ π = 3.14
➝ r = radius

Substituting all the given values in the formula to find the area of hubcap :

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

$\longrightarrow{\sf{Area_{(Hubcap)} = 3.14{(14)}^{2}}}$

$\longrightarrow{\sf{Area_{(Hubcap)} = 3.14{(14 \times 14)}}}$

$\longrightarrow{\sf{Area_{(Hubcap)} = 3.14{(196)}}}$

$\longrightarrow{\sf{Area_{(Hubcap)} = 3.14 \times 196}}$

$\longrightarrow{\sf{Area_{(Hubcap)} = 615.44}}$

$\star{\underline{\boxed{\sf{\purple{Area_{(Hubcap)} = 615.44 \: {cm}^{2}}}}}}$

Hence, the area of hubcap is 615.44 cm².

$\rule{300}{2.5}$

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3 years ago

A farmer had twice as many chickens as ducks on his farm. After he sold 166 chickens and ducks, he had half as many chickens as

mamaluj [8]

Answer:

The farmer have at first 202 chickens.

Step-by-step explanation:

Given:

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Substituting the value of $x$ from equation (1) we get:

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4 years ago

PLZ HELP!!! WILL GIVE BRAINLIEST

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Hope this helped!

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3 years ago