Mensuration for elementary and middle class schools1875 - 85 σελίδες |
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Σελίδα 3
... EXERCISES . BY THE REV . HENRY LEWIS , B. A. , PRINCIPAL OF CULHAM COLLEGE , OXON . TIL LONDON AND GLASGOW : WILLIAM COLLINS , SONS , & COMPANY . 183 1875 . 9.75 . " PREFACE . It is to be deeply regretted that. Collins ' School Series .
... EXERCISES . BY THE REV . HENRY LEWIS , B. A. , PRINCIPAL OF CULHAM COLLEGE , OXON . TIL LONDON AND GLASGOW : WILLIAM COLLINS , SONS , & COMPANY . 183 1875 . 9.75 . " PREFACE . It is to be deeply regretted that. Collins ' School Series .
Σελίδα 8
... XXVIII . To Measure the Breadth of a River , XXIX , Equidistant Ordinates , MISCELLANEOUS EXAMPLES , ANSWERS TO EXERCISES , PAGE 61 63 · 65 67 71 13 73 76 81 MENSURATION . PART I. INTRODUCTORY LESSONS . LESSON I. - 8 CONTENTS .
... XXVIII . To Measure the Breadth of a River , XXIX , Equidistant Ordinates , MISCELLANEOUS EXAMPLES , ANSWERS TO EXERCISES , PAGE 61 63 · 65 67 71 13 73 76 81 MENSURATION . PART I. INTRODUCTORY LESSONS . LESSON I. - 8 CONTENTS .
Σελίδα 13
... exercises in this book . EXERCISES ( A ) . 1. Reduce 26 yds . 2 qrs . to nails . * 2 . 99 46 miles 4 fur . 438 yds . to feet . 3. How many acres in 78,235 sq . poles ? 4 . 99 " " 5 . 99 99 6 . " " 7 . poles in 469 ac . 3 roods 14 poles ...
... exercises in this book . EXERCISES ( A ) . 1. Reduce 26 yds . 2 qrs . to nails . * 2 . 99 46 miles 4 fur . 438 yds . to feet . 3. How many acres in 78,235 sq . poles ? 4 . 99 " " 5 . 99 99 6 . " " 7 . poles in 469 ac . 3 roods 14 poles ...
Σελίδα 18
... EXERCISES ( B ) . 1. In an isosceles triangle the angle at the vertex is 25 ° 15 ′ 16 ′′ , what is each angle at the base ? 2. A certain right - angled triangle has one of its acute angles double of the other ; find the angles . 3. In ...
... EXERCISES ( B ) . 1. In an isosceles triangle the angle at the vertex is 25 ° 15 ′ 16 ′′ , what is each angle at the base ? 2. A certain right - angled triangle has one of its acute angles double of the other ; find the angles . 3. In ...
Σελίδα 21
... EXERCISES ( C ) . 1. How many square yards of paper will be required for papering a wall 23 ft . long and 14 ft . 6 in . high ? 2. A table is 73 ft . long and 3 ft . broad ; what is its area ? 3. A rectangle is 9 in . wide and contains ...
... EXERCISES ( C ) . 1. How many square yards of paper will be required for papering a wall 23 ft . long and 14 ft . 6 in . high ? 2. A table is 73 ft . long and 3 ft . broad ; what is its area ? 3. A rectangle is 9 in . wide and contains ...
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16 Maps acres ATLAS base breadth calculating called centre chains circle circular circumference cloth lettered consisting of 32 contains exactly convex surface cube cubic foot cubic ft diagonal diameter dimensions divided ellipse Euclid EXERCISES Fcap feet field find its area find its solidity find its volume find the area find the cost find the length Find the solid find the volume frustrum GEOGRAPHY Glasgow Gunter's chain heptagon Herriot Hill hypothenuse inscribed LESSON LL.D miles multiply half number of sides ordinates parallel parallelopiped pentagonal perpendicular distance perpendicular height Physical Map pickets poles radius rectangular regular polygon rhomboid rhombus right angle right-angled triangle rule sector segment side measures slant height small faces solid content solid figure sphere is equal square and rectangle square foot square pyramid square yard straight line surveyor trapezium trapezoid triangular prism vertex wedge World-shewing
Δημοφιλή αποσπάσματα
Σελίδα 10 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Σελίδα 29 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Σελίδα 23 - RULE. From half the sum of the three sides, subtract each side separately; multiply the half sum and the three remainders together, and the square root of the product will be the area required.