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" The height of a tree growing in the centre of a circular island 44 feet in diameter, is 75 feet, and a line stretched from the top of it over to the hither edge of the water, is 256 feet. What is the breadth of the stream, provided... "
The Columbian Calculator: Being a Practical and Concise System of Decimal ... - Σελίδα 254
των Almon Ticknor - 1846 - 264 σελίδες
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A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1808 - 470 σελίδες
...? 36X36=1296 ; and 24x24=576. Then, 1296—576=720, and -V/720=26-83+yards, the Answer. PROB. XIII. The height of a tree growing in the centre of a circular...in diameter, is 75 feet, and a line stretched from die top of it over to the lather edge of the water, is 256 feet. What is the breadth of the strea'm,...

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1809 - 312 σελίδες
...36X36=1296 ; and 24X24=576. Then, -1296. — 576= 720, and ^720=26 83+ yards, the Anfwer. PROB. XUF. The height of a tree, growing in the centre of a circular ifland 44 feet in diameter, is 75 feet, and a line Ilretched from i.he top of it over to the hither...

A New and Concise System of Arithmetick: Containing Vulgar, Decimal, and ...

Beriah Stevens - 1822 - 436 σελίδες
...cancelled become equal to 4 and 3 ; therefore 4- X 3= 12, and A/12=6,4641 X 12=41,569 Aus. PROBLEM 15th. The height of a tree growing in the centre of a circular...edge of the water is 256 feet. What is the breadth Of thu stream, provided the land on earn side of the water to be level ? 256+75X181=59811, 'i..d ^/59911=244,76,...

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1822 - 536 σελίδες
...75 feet, and a line stretched from the top of it over to the hither edge of the water, is 256 teet. What is the breadth of the stream, provided the land on each side of the water be level ? 256x256=65536 : and 75^75=5625 : Then, 65536—5625= 59911 and ^59911=244-764- and 244-76— V =222-76...

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1832 - 538 σελίδες
...feet, and a line stretched from the top of it over to the hither edge of the water, is 256 left. XVhat is the breadth of the stream, provided the land on each side of the water be level ? 256x256=65536 ; and 75=75=5625 : Then, 65536—5625= 59011 and ,/59911=244-76+ and 2-14-76— у...

Conversations on Arithmetic, with Demonstrations to Each Rule

Leonard Pierce - 1823 - 170 σελίδες
...75 feet, and a line stretched from the top of it over to the hither edge of the water, is 256 feel ; what is the breadth of the stream, provided the land on each side of the water be level ? Ans. 222,76 ft. 11. Two ships sail from the same port; one goes due north 45 leagues, and the other...

Pike's System of Arithmetic Abridged: To which are Added Appropriate ...

Nicolas Pike, Dudley Leavitt - 1826 - 214 σελίδες
...required ? 36X36=1296; and 24X21=576. Then, 1296—576=720, and V720=2S-83+yards, the Answer. PROBLEM VI. The height of a tree growing in the centre of a circular island 44 f«ft in diameter, is 75 feet, and a line stretched from the top of it over to the hither edge of the...

Pike's System of Arithmetic Abridged: To which are Added Appropriate ...

Nicolas Pike, Dudley Leavitt - 1826 - 222 σελίδες
...36X36=1296 ; and 24X24=576. Then; 1296—576=720, and \/72l'=26-83+yardi?, the Answer. PROBLEM VI. The height of a tree growing in the centre of a circular...feet, and a line stretched from the top of it over to the hither edge of the water, is 256 feet. What is the breadth of the stream, provided the land...

Pike's System of Arithmetick[!] Abridged ...: To which are Added Appropriate ...

Nicolas Pike, Dudley Leavitt - 1830 - 240 σελίδες
...36X36*=1296; and 24X24=576. Then, 1296—676 =720, and /v /720=26,83-J-yards, the Answer. PROBLEM VI. The height of a tree growing in the centre of a circular...feet, and a line stretched from the top of it over to the hither edge of the water, is 256 feet. What is the breadth of the stream, provided the land...

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1832 - 544 σελίδες
...a circular island 44 feet in diameter, is 75 feet, and a line stretched from the top of it over to the hither edge of the water, is 256 feet. What is...provided the land on each side of the water be level ? 256x256=65536 : and 75=75=5625 : Then, 65536—5625= 59911 : and V59911=24476+and 24476— V =22276...




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