This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1850 Excerpt: ...arcs of four equal circles, adjacent to each other, and all lying at an equal distance around a point. To find the area of the space contained between the arcs of 4 equal circles, adjacent to each other, and all lying at an equal distance around a point. RXJM3. Subtract the area of one circle from the square of twice ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1850 Excerpt: ...arcs of four equal circles, adjacent to each other, and all lying at an equal distance around a point. To find the area of the space contained between the arcs of 4 equal circles, adjacent to each other, and all lying at an equal distance around a point. RXJM3. Subtract the area of one circle from the square of twice the radius. EXAMPLES FOR PRACTICE 1. The radius of each of 4 equal circles, lying at an equal distance from. a point, is 9 inches j what is the area of the space contained between the arcs of the circles? Ans. 6 53-j-sq. in. 2. The diameter of each of 4 equal circles, lying adjacent to each other, at an equal distance about a point, is 11 inches 5 what is the area of the space contained between the arcs of the circles? 3. What is the area of the space contained between the arcs of 4 equal circles, situated as in the last example, the area of one circle being 26'18 square chains? Ans. 7453--sq. C. IT 715 To find the area of the space contained between the arcs of three equal circles, adjacent to each other % and all lying at an equal distance aroimd a point. Analysis. The equilateral triangle ABC contains-of the area of each circle, and also the area of the space contained between the arcs DJ2, EF and FD. I-of the area of 3 equal circles is equal to f or g-the area of one of them; and the area of the equilateral triangle, whose side is twice the radius of one circle, minus-J-the area of one circle, is the area of the required space. Hence, To find the area of the space contained between the arcs of three equal circles, adjacent to. each other, and all lying at an equal distance around a point. RULE, Subtract the area of one circle from the area of an equilateral triangle whose side is twice the radius of one circle. EXAMPLES FOR PRACT...
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Add this copy of Mensuration, Mechanical Powers, and Machinery (1850) to cart. $51.29, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2008 by Kessinger Publishing.
