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2 years ago

What is the diameter of a pond with a area of 4069.44

Mathematics

2 answers:

Ainat [17]2 years ago

5 0

Answer:

ola te cuento un chiste que le dijo una roca a otra Roca. la vida es dura

Semenov [28]2 years ago

3 0

Answer:

Step-by-step explanation:

Formula: A= 3.14r^2

4069.44^2 = 3.14r^2

(divide both sides by 3.14)

1296=r^2

(find sqr root of 1296)

36=r

to find the diameter with the radius, multiply radius by 2... 36*2= 72

The diameter of a pond with an area of 4069.44^2 is 72!

Hope this helps anyone :)

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3 years ago

A n =−1+3(n−1) an=−1+3(n−1) what is the 55 term in the sequence

Sindrei [870]

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$a_{55}=161$

EXPLANATION

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