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3 years ago

The radius of a circle is 4 inches. What is the circle's area? p=4 in Use 3.14 for T.

Mathematics

2 answers:

aivan3 [116]3 years ago

6 0

Answer:

50.27

Step-by-step explanation:

matrenka [14]3 years ago

5 0

Answer:

50.24

Step-by-step explanation:

$r = 4 \\ \pi = 3.14 \\ area = \pi {r}^{2}$

Input the values into the equation

$3.14 \times {4}^{2} \\ = 3.14 \times 16 \\ = 50.24$

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scZoUnD [109]

Answer:

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Step-by-step explanation:

6 0

2 years ago

Through: (4,2), slope = 1/4

sattari [20]

Answer:

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Step-by-step explanation:

y = 1/4 x + b

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3 years ago

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Answer:

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3 years ago

Complete the equation, by supplying the missing exponent.<br> m•n2•m3= m 11n2

MaRussiya [10]

Given:

Consider the given equation is:

$m^?\cdot n^2\cdot m^3=m^{11}\cdot n^2$

To find:

The missing exponent.

Solution:

Let x be the missing exponent. Then the given equation can be written as

$m^x\cdot n^2\cdot m^3=m^{11}\cdot n^2$

It can be rewritten as:

$(m^x\cdot m^3)\cdot n^2=m^{11}\cdot n^2$

$m^{x+3}\cdot n^2=m^{11}\cdot n^2$ $[\because a^ma^n=a^{m+n}]$

On comparing the coefficient of m, we get

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$x=11-3$

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4 0

3 years ago

Which is another way to write 42+63?

eduard

Forty two plus sixty three that's your answer

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3 years ago