Mathematics: Mechanic's bids and estimates. Mensuration for beginners. Easy lessons in geometrical drawing. Elementary algebra. A first course in geometry. .... I.. II.. III.. IV.. V.Seymour Eaton Doubleday & McClure Company, 1899 - 340 σελίδες |
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Αποτελέσματα 1 - 5 από τα 33.
Σελίδα 7
... acre 10 square chains an acre 640 acres a square mile EXERCISES 1. A field is 80 rd . long by 64 rd . wide . How many acres ? 2. A piece of timber land is 20 mi . long by 3 mi . wide . What is it worth at $ 14.50 an acre ? 3. A wheat ...
... acre 10 square chains an acre 640 acres a square mile EXERCISES 1. A field is 80 rd . long by 64 rd . wide . How many acres ? 2. A piece of timber land is 20 mi . long by 3 mi . wide . What is it worth at $ 14.50 an acre ? 3. A wheat ...
Σελίδα 9
... acres in the farm ? 4. A city lot is surrounded by four streets , two of which are parallel and 20 rd . apart . It ... acre . 5. A railway crosses a Minnesota township as shown in MECHANICS ' BIDS AND ESTIMATES 9.
... acres in the farm ? 4. A city lot is surrounded by four streets , two of which are parallel and 20 rd . apart . It ... acre . 5. A railway crosses a Minnesota township as shown in MECHANICS ' BIDS AND ESTIMATES 9.
Σελίδα 10
... acres on each side of the track ? How Imile RAILWAY 2 miles 6 miles Lesson No. 6 . Measurements of Solids and Volumes A rectangular solid is a body bounded by six rectangular surfaces . If all the sides are squares , the body is called ...
... acres on each side of the track ? How Imile RAILWAY 2 miles 6 miles Lesson No. 6 . Measurements of Solids and Volumes A rectangular solid is a body bounded by six rectangular surfaces . If all the sides are squares , the body is called ...
Σελίδα 17
... acre of ground ? 2. How many lots of one - quarter acre each can be made out of a piece of village property 45 ch . square ? 3. What will it cost to paint the walls and ceiling of a hall 48 ft . long , 27 ft . wide , and 18 ft . high ...
... acre of ground ? 2. How many lots of one - quarter acre each can be made out of a piece of village property 45 ch . square ? 3. What will it cost to paint the walls and ceiling of a hall 48 ft . long , 27 ft . wide , and 18 ft . high ...
Σελίδα 28
... acre field 88 yd . wide , the fence to be made 5 wires high ? 2. If railway ties are 3 ft . apart from center to center , how many ties are necessary for a road 12 mi . long ? 3. A city council decides to spend $ 25,000 in new side ...
... acre field 88 yd . wide , the fence to be made 5 wires high ? 2. If railway ties are 3 ft . apart from center to center , how many ties are necessary for a road 12 mi . long ? 3. A city council decides to spend $ 25,000 in new side ...
Συχνά εμφανιζόμενοι όροι και φράσεις
9 ft ABCD acres adjacent angles algebra angle ABC angle ACB angle BAC angle EDF angle equal Answer axle base BC Bisect breadth bricks circle circumference Construction cube cubic foot cylinder describe arcs diagonal diagram diameter Divide draw equal in area equilateral triangle expression exterior angle fence figure Find the area Find the cost Find the number Find the value floor given line given straight line greater highest common factor hypotenuse inches isosceles triangle Join Lesson Let ABC lever measure multiply number of cubic number of square opposite angle parallel parallelogram perpendicular plane Proof Proposition 31 Prove pulley QUESTIONS AND EXERCISES radius rectangle rectangular right angles right-angled triangle rule of signs shown sides solid square root square yard surface THEOREM thick triangle ABC wall weight wide
Δημοφιλή αποσπάσματα
Σελίδα 307 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. either the sides adjacent to the equal...
Σελίδα 319 - Triangles upon the same base, and between the same parallels, are equal to one another.
Σελίδα 300 - Any two sides of a triangle are together greater than the third side.
Σελίδα 326 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.
Σελίδα 312 - If a straight line fall on two parallel straight lines, it makes the alternate angles equal to one another,and the exterior angle equal to the interior and opposite angle on the same side ; and also the two interior angles on the same side together equal to two right angles.
Σελίδα 332 - In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle.
Σελίδα 283 - If two angles of a triangle be equal to one another, the sides also which subtend, or are opposite to, the equal angles, shall be equal to one another.
Σελίδα 314 - To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line.
Σελίδα 279 - THE angles at the base of an isosceles triangle are equal to one another : and, if the equal sides be produced, the angles upon the other side of the base shall be equal.
Σελίδα 268 - 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.