Find the area of a sector of this circle that is intercepted by a central angle measuring 30°

Answers

Answer 1

Answer: The area of a sector of a circle can be calculated by using this formula:

A=(n/360)*pi*r^2

where n is the measure of the central angle of the sector in degrees. Since we are already given with the measurement of the central angle, we can substitute this to the above formula:

A=(30/360)*pi*r^2

Taking the value of pi as 3.14, then

A=(1/12)*3.14*r^2
A=0.2617*r^2

Just plug in the value of r. and you will get the area of the sector. Hope this helps!

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Answer:

N K Q

Step-by-step explanation:

Evaluate : (25)^1/2. Please solve.

Answers

Answer: 5

Use formula:
$\textbf{a^{(m)/(n)} = \sqrt[n]{a^(m)}}$

Then you’ll get:

, and this is equal to 5.

For 7/20, what is an equivalent fraction with a denominator of 100?

Answers

35. The denominator is 20. To make it 100, it need to times 5. So its 20x5=100. Do the same with numerator. 7x5=35

Hey there, I think this might help. If it helps please give me the brainiest answer.

.51 as a fraction in simplest form

Answers

51/100

Not sure if correct but I think you mean this as it could also be 51% but you can't simplify 51/100 any lower.

.51 = 0.51 = 51/100 and it is not divisible.

Reuben is making a replica of the US flag for his school project.He uses a scale of 0.5 centimeter to 1 inch to draw the flag. The length of the scale drawing is 2.5 centimeters, and its width is 4.75 centimeters.

The perimeter of the scale drawing is 7.25 11.875 14.5 47.5those are the answers to choose from

centimeters.

The perimeter of the actual flag is
inches. 14.5 29 47.5 95 those are the answers to choose from

Answers

P1=2.5+2.5+4.75+4.75=14.5 cm

0.5 cm - 1 in
2.5 cm - 5 in
4.75 cm - 9.5 in

P2=5+5+9.5+9.5=29 in

In the figure below, m Find m <1.