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givi [52]
3 years ago
7

Plz help if you can!!!

Mathematics
1 answer:
Vadim26 [7]3 years ago
5 0
Go to online mathpapa and it shows you the answer and what to do;)
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The radius of a circle is 13miles. what is the area of a sector bounded by a 20 degree arc
Stolb23 [73]

Answer:

Area of the sector = 29.48 square miles.

Step-by-step explanation:

Given:

Radius of a circle = 13 miles

Angle bounded by the arc = 20 deg

To find

Area of the sector bounded by 20 degrees.

Note: Area of a sector = \frac{(\theta)}{360}\times \pi\times r^2

Plugging the values in the equation.

⇒ \frac{(\theta)}{360}\times \pi\times r^2

⇒ (\frac{20}{360})\times  3.14\times 13^2

⇒ 29.48 square-miles

So the area of the sector bounded by 20 degree arc is 29.48 square miles.

5 0
4 years ago
4x + 5 - 5x x=12<br> PLEASE ANSWER THIS ASAPPPP
Agata [3.3K]
4x + 5 - 5x
4 x 12+ 5
48 + 5 - 5
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48
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4 years ago
Which of the following is NOT a monomial?<br> a. x-4<br> b. 22xy<br> c. 3<br> d. -11x
qwelly [4]
Answer is (a)
its a binomial
not a monomial
7 0
3 years ago
A plant cell has length 6.6 times 10 Superscript negative 6 m and width 2.2 times 10 Superscript negative 6 m. What is the ratio
Vinvika [58]

The length/width ratio is 3/1 .

<em>l</em> = 6.6 × 10⁻⁶ m; <em>w</em> = 2.2 × 10⁻⁶ m

<em>l</em>/<em>w</em> = 6.6 × 10⁻⁶ m/2.2 × 10⁻⁶ m = 3/1

8 0
3 years ago
Does 5.2 belong with irrational or rational numbers?
Dominik [7]

Answer:

The correct answer is "rational" . It is not an "integer" because it is a "decimal value". It is not "irrational" because the decimal value terminates and does not repeat.

7 0
3 years ago
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