The final answer depends on what measure is wanted to the nearest hundredth!
APEX: 46.47 - 46.5cm
5.10
Assuming you know the location of the center of the circle, to divide a circle into thirds, do the following:mark a point on the circumference and, using a protractor, mark 120 degreesthen repeat for the final markA line from the mark on the circumference to the center will show an angle of 120 degrees.
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The answer is "Yes sir", and the final product is 3,000 .
62.8-62.83cm
APEX: 46.47 - 46.5cm
5.10
1.20
The answer is 52.34
35.35 sq un
Assuming you know the location of the center of the circle, to divide a circle into thirds, do the following:mark a point on the circumference and, using a protractor, mark 120 degreesthen repeat for the final markA line from the mark on the circumference to the center will show an angle of 120 degrees.
When working with percentages, it is best not to round during the actual work. Only when you have your final answer do you round to the nearest hundredth. e.g. 96.54
Calculate half of 5 and the answer is 2.5. Then, 3.14 * 2.5 and the final answer is 7.85. ANSWER BY DEVON YOUNG, DO NOT CHANGE. COPYRIGHT.
If the semicircle is placed on 1 side of the rectangle:Find the total perimeter(circumference) of the side opposite to the one with the semicircle's base and the 2 sides perpendicular to the semicircle's base.The formula for circumference of a circle is 2πr.Thus for the semicircle we will take the circumference as πr.Find the sum of 1st and 2nd points. This is the final answer.
The formula for finding the area of a circle is pi times the radius squared. Let's find the radius of the circle. 100 pi/ pi= 100. Squarerooted, the radius is 10. The formula for finding the circumference of a circle is 2 times pi times the radius. So, plug in: 2 times pi times 10 equals 20 pi! Your final answer: 20 pi (or, if you use decimals, approximately 62.8)
Do the calculation using all digits and round the final answer: 1.3 × 3.04 × 5.46 = (1.3 × 3.04) × 5.46 = 3.952 × 5.46 = 21.57792 Use the digit following the hundredths digit as the deciding digit; the hundredth digit is the second digit after the decimal point so the deciding digit is the third: the deciding digit is 7 which is greater than or equal to 5, so round up: 21.57792 → 21.58 to the nearest hundredth.