Explain how Napier rods can be used to find the product of 123 and 5.  14. How is the process by which Archimedes examined the area of a circle related to the idea of a limit?

Q: 43. Find the area of sector AOB - AAOB in this figure. O is the center of the circle, OB = 90 m,…

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Q: 4. find length of thie cune from 4=1 to y2 41

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Q: 12. Find the diameter of this circle. 7- -6

A: Given

Q: 10. AB=6m. Find the exact length of CD in the following diagram. Then round your answer t the…

A: Here, for the right angle triangle ABC: tan π3=ABBC⇒3=6BC⇒BC=36

Q: After wildfires destroyed a portion of a national park, forest service biologists calculated the…

A: Circular area of forest equivalent to one-sevebth of an acre.1 acre = 43560 sq ftLet radius of…

Q: 14. Using the cosine law, calculate the length of side b, to the nearest tenth. (a) 7.5 (b) 5.6. 102…

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Q: None

A: Step 1:Each ribbon is 107​​ meters long, and Darren bought 5 identical ribbons.So, the total length…

Q: 38. What is the area of a square that has a radius of 5√2 ft (from the center of the 20 square to…

A: Topic = Area

Q: 5. What is the area of the 4-petal flower? The square is 10 cm by 10 cm, and the curves are from…

A: Area of region

Q: 2,07 km = _m

A: We have to convert 207 km in meter. We know that 1 km=1000 m Hence, 207 km=207×1000 m=207,000 m

Q: W610 15. A tree casts a 15 ft shadow at the same time that a 20 inch tall dog casts a 4 inch shadow.…

A: Given: A tree casts a 15 ft shadow at the same time a 20 inch tall dog casts a 4 inch shadow. We are…

Q: 12. Find the diameter of this circle. 5 O V10 O 2V5 4, 2. 4. 2.

A: Diameter of the given circle will be the maximum number of adjacent boxes that lies in the circle in…

Q: How did you relate area of a circle to real life problem? How do you find the area of a circle ?…

A: Suppose you are buying a circular land. Now the price of the land is according to its area. So you…

Q: Complete the table. Circumference formula for a circle Area formula for a circle I'w 2nr O O nd O O…

A: We have to find out

Q: 5. Use the triangle to find the exact sece. Rationalize the denominator and reduce the fraction if…

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Q: 2. A circular fishpond with a diameter of 15 feet is to have a 2 feet wide border of paver bricks.…

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Q: Determine the area of this composite figure. All curves are quarter circles or semicircles. 6 m 4m 3…

A: NOTE: Refresh your page if you can't see any equations. . the height of the left triangle is h=4 the…

Q: y The circle x² ty ² revolved about the line = 2 = 36 1. Phat is the Volume garrated ? Cl. 9812 93…

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Q: 5. a. Given that the line segment shown is 1 unit long, use the grid to lightly shade a rectangle…

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Q: y The circle x² + y² revolved about the line 1. Phat is the Volume (1 2 = 31

A: We have to find the volume of a circle x^2 +y^2=36 revolved by the line y=4.

Q: 37. Find the maximum area of a rectangle circumscribed around a rectangle of sides L and terms of…

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Q: Find the shaded area bounded by the triangle and part of a circle with radius of 12. (Round the…

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