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NemiM [27]
3 years ago
15

Find area please (3.14 as pi)

Mathematics
1 answer:
VLD [36.1K]3 years ago
3 0

Answer: 475.86 square feet

Step-by-step explanation:

Find the area of the rectangle first.

14 * 23 ft = 322 square feet

Find the area of the circle next.

The radius of the circle  = 14 ft/2 = 7 ft

A = \pi (7 ft)^2 = 49\pi

The total area is 322 + 49pi square feet = 475.86 square feet

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Answer:

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Step-by-step explanation:

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180-45-53

=82

Angles in a straight line add up to 180°

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4 0
3 years ago
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A number cube is rolled once. Answer these questions below?
Yakvenalex [24]

Answer:

1/2

Step-by-step explanation:

1) the sample space is 1 through 6

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total amount of #s is 6

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3 years ago
Calculate the future value (in dollars) of $1,550 deposited into an account earning an annual simple interest rate of 4% compoun
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Answer: the future value is $1748.4

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

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P represents the principal or initial amount deposited

From the information given,

P = 1550

r = 4% = 4/100 = 0.04

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t = 3 years

Therefore,.

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A = 1550(1+0.00011)^1095

A = 1550(1.00011)^1095

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A = 1748.4

8 0
3 years ago
Amelia is looking at the top of a lighthouse. She knows she is 30 feet from the base of
statuscvo [17]

Answer:

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Adjacent = 30 feet

tan 34° = Opposite side/30 feet.

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The height of the light house =

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20.235255505 feet + 5.5 feet

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The inverse of y=(x+1)^2(-3)​
Maurinko [17]

Answer:

the inverse is f − 1 ( x ) = √ − x 3 − 1 , − √ − x 3 − 1

Step-by-step explanation:

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