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3 years ago

PLSSS HELP ASAP DUE TMR MORNING

Mathematics

2 answers:

WINSTONCH [101]3 years ago

8 0

Step-by-step explanation:

Hey there!

Here;

Diameter (d) = 13 ft

Radius (r) = 13/2 = 6.5 ft

Now,

Area of a circle= πr²

= (22/7)*(6.5)²

= 132.78 ft²

Therefore, the area is 133 ft².

<em>Hope</em><em> </em><em>it </em><em>helps!</em>

Svetach [21]3 years ago

6 0

Step-by-step explanation:

Hey there!

Here;

Diameter (d) = 13 ft

Radius (r) = 13/2 = 6.5 ft

Now,

Area of a circle= πr²

= (22/7)*(6.5)²

= 132.78 ft²

Therefore, the area is 133 ft².

Hope it helps!

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crimeas [40]

Answer:

10 years.

Step-by-step explanation:

Let total age of five people be x;

x/5 = 40

x = 40*5

x = 200.

Let age of new person be y;

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200 + y = 210

y = 210-200

y= 10.

The age of the new person is 10.

See ya!

Hope it helps!

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<h3>What is a Function?</h3>

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Learn more about Function:

brainly.com/question/5245372

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