3 years ago

What is the area of a circle with a radius of 1 foot? 4 ft? ott * A² 2x ft

Mathematics

2 answers:

wlad13 [49]3 years ago

8 0

Answer:

3.14

Step-by-step explanation:

radius*pi

Ainat [17]3 years ago

7 0

Answer:

3.14 ft squared

Step-by-step explanation:

Area = pi * radius squared

Area = pi * 1 squared

Area = pi * 1

Area = 3.14 ft squared

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Triangles ABC and DEF are similar

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Step-by-step explanation:

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3 years ago

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3 years ago

Put 2/3 5/7 16/21 in order from least to greatest

hodyreva [135]

Answer:

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Step-by-step explanation:

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3 years ago

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4 years ago

Edwin deposited money into a savings account that pays a simple annual interest rate of 1.4%. He

mafiozo [28]

<h3>The deposited sum of money by Edwin is $350.</h3>

Step-by-step explanation:

Let us assume that the amount deposited = P

The rate of interest = 1.4%

The Simple Interest earned = $24.50

Time = T = 5 years

Now, as we know:

SIMPLE INTEREST = $\frac{P \times R \times T}{100}$

$\implies 24.50 = \frac{P \times 1.4 \times 5}{100} \\\implies P = \frac{24.50 \times 100}{1.4 \times 5} = 350\\\implies P = 350$

Hence, the deposited sum of money by Edwin is $350.

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4 years ago