Acircle has a radius of 5.5 inches. give an exact answer for for area in terms of pi. find a approximate area using pi= 3.14.
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94.985

Step-by-step explanation:

The equation for the area of pie is A = pie r squared, so all you have to do is go 3.14 times 5.5 squared which is 94.985

Exact=95.03

Approximate=94.99

Step-by-step explanation:

The formula for the area of a circle is  A = π*r^2  (pi * r squared)

the radius, (r) is 5.5 inches.

5.5 squared is 30.25.

multiply that times pi, and you get 94.99

the answer is (-4,-4)

hope this ! : d

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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