Answer:
1= 66
2= 66
3 = 114
Step-by-step explanation:
The correct answer is
<span>2) Calculate the area of the circle. Then, determine the central angle of the sector and divide this angle by 360° to get a fraction. Multiply the area of the circle by this fraction.
area of the circle is calculated by;
area = </span>πr² , where r- radius of circle
<span>the central angle of a circle is 360</span>°. Area of the circle is calculated for central angle of 360°.
<span>Sector is when 2 arms/ radii enclose a central angle between them.
area for 360</span>° = πr²
<span>area for 1 </span>° = area/ 360
<span>area for central angle of sector = area * angle/ 360
the angle of sector is divided by 360 and taken as a fraction .this fraction of the total area of the circle is taken as the area of the sector.
</span>
The answer to your question is 477 feet from the ground to the 102nd floor
Answer:
= 7.5 in^3, <u>if the question is as interpreted below</u>.
Step-by-step explanation:
Is the question to determine the volume of a container with dimensions 2 x 2.5 x 1.5 (all inches)?
If so, Volume = (2)*(2.5)*(1.5)
= 7.5 in^3
