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3 years ago

The perimeter of a circular park is 880 m. Find the area of the park.

Mathematics

1 answer:

Ulleksa [173]3 years ago

7 0

Answer:

A≈61624.79m²

Step-by-step explanation:

hope you get ur answer ❤️

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If the dimensions of a rectangle are A plus 3b and A minus 3b what is the area of the rectangle

tresset_1 [31]

area=legnth times width

we notice this is a special case

(a+b)(a-b)=a^2-b^2

area=(a+3b)(a-3b)=a^2-9b^2

area=a^2-9b^2

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3 years ago

The radius of a circular puddle is growing at a rate of 25 cm/sec.

tatiyna

Answer:

Step-by-step explanation:

a)area A=pi r^2

rate of change of area =dA/dt =2 pi r dr/dt

given dr/dt =25 ,r =50

rate of change of area =dA/dt =2 pi *50 *25 =2500pi=7854

area growing 7854 cm2/s

b)area A=pi r^2

rate of change of area =dA/dt =2 pi r dr/dt

given dr/dt =25 ,A =64

pi r^2 =64

=>r =8/√pi

rate of change of area =dA/dt =2 pi *(8/√pi) *25 =400√pi=708.98

area growing 708.98 cm2/s

8 0

3 years ago

The owners of the pet sitting business have set aside $48 to purchase chewy toys for dogs, 2,

Contact [7]

6 chewy toys and 6 cat collars are needed to have the same amount or price at both stores.

<h3>Equation</h3>

An equation is an expression used to show the relationship between two or more angles and variables.

Let x represent the number of dogs and y represent the number of cats collars. Hence:

At Marco's market:

2x + 6y = 48 (1)

At Sonia's superstore:

4x + 4y = 48 (2)

Graphing both equations, the solution is at (6,6)

6 chewy toys and 6 cat collars are needed to have the same amount or price at both stores.

Find out more on Equation at: brainly.com/question/13763238

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2 years ago

1. In the Rundhalser, 200 bags of popcorn were put out. At the end of the day,

natali 33 [55]

Answer:

Microwave popcorn is a convenience food consisting of unpopped popcorn in an enhanced, ... The bag is typically partially folded when it is placed in a microwave, and ... Microwave popcorn bags are designed to avoid popped-kernel scorching, ... of fluorotelomer-based chemicals applied to food contact papers is still ...

Step-by-step explanation:

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2 years ago

What is the slope that crosses through the point (-4,-5) and (6,8)

Angelina_Jolie [31]

Slope = $\frac{Y2 - Y1}{X2 - X1}$

$\frac{8 - (-5)}{6 - (-4)}$

Your final answer is: $\frac{13}{10}$

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3 years ago

The perimeter of a circular park is 880 m. Find the area of the park.​

The perimeter of a circular park is 880 m. Find the area of the park.