## Mensuration for beginners [With] Answers |

### Inni boken

Resultat 1-5 av 15

Side 45

From A D take the sum of four times the

the passage , and one - half the remainder will give one dimension of each room

. From D C take three times the

From A D take the sum of four times the

**thickness**of each wall and the width ofthe passage , and one - half the remainder will give one dimension of each room

. From D C take three times the

**thickness**of each wall , and one . half the ... Side 86

... north side 132 lks . , and the diagonal from N . W . to S . E . 176 Iks . ? ( 24 ) The

area of a circle is 517 sq . yds . 5 sq . ft . 72 sq . in . ; find its radius . ( 25 ) The

inner diameter of the base of a lighthouse is 21 ft . and the

21 ...

... north side 132 lks . , and the diagonal from N . W . to S . E . 176 Iks . ? ( 24 ) The

area of a circle is 517 sq . yds . 5 sq . ft . 72 sq . in . ; find its radius . ( 25 ) The

inner diameter of the base of a lighthouse is 21 ft . and the

**thickness**of the wall21 ...

Side 88

( 56 ) The exterior diameter of a metal pipe is 27 in . , and the

pipe 1 in . ; what is the area of the circular ring in the section ? ( 57 ) Find the

diameter of a carriage - wheel which is turned round 800 times in two miles and a

half .

( 56 ) The exterior diameter of a metal pipe is 27 in . , and the

**thickness**of thepipe 1 in . ; what is the area of the circular ring in the section ? ( 57 ) Find the

diameter of a carriage - wheel which is turned round 800 times in two miles and a

half .

Side 89

A solid body has three dimensions , length , breadth , and

depth ) ; e . g . , a block of wood or stone . 129 . The volume , solidity , or solid

content of a solid is the quantity of space that it takes up . Volumes are expressed

in ...

A solid body has three dimensions , length , breadth , and

**thickness**( height ordepth ) ; e . g . , a block of wood or stone . 129 . The volume , solidity , or solid

content of a solid is the quantity of space that it takes up . Volumes are expressed

in ...

Side 90

Let it be cut by planes an inch apart parallel to the faces , as in the annexed

figure ; it is thus divided into 27 equal solids , each of which is a cube , being an

inch long , an inch broad , and an inch

and ...

Let it be cut by planes an inch apart parallel to the faces , as in the annexed

figure ; it is thus divided into 27 equal solids , each of which is a cube , being an

inch long , an inch broad , and an inch

**thick**. Such a cube is called a cubic inch ;and ...

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ABCD acres angle subtended base breadth broad called centre circle circular circumference Circumference of base conical contains cover cube curved surface cylinder decimal deep denomination depth diagonal diam diameter Diameter of base difference Divide drawn edge ends equal expressed faces feet figure find the area Find the cost find the length find the side floor foot four given half Hence hexagonal inner lead measures miles Multiply outer parallel sides paving perimeter perpendicular distance perpendicular height piece plot poles polygon prism pyramid quotient radius Radius of base rectangle rectangular Reduce regular respectively right cone right-angled round RULE sector slant height solid content sphere square square feet square root square yard straight line thick trapezoid triangle triangular volume wall whole surface wide width yards

### Populære avsnitt

Side 18 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.

Side 62 - 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.

Side 62 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.

Side 49 - RULE. — Multiply half the sum of the two parallel sides by the perpendicular distance between them, and the product will be the area.

Side 53 - To find the area of a trapezium. RULE. — Divide the trapezium into two triangles by a diagonal, and then find the areas of these triangles ; their sum will be the area of the trapezium.

Side 5 - A SPHERE is a solid bounded by a curved surface, every part of which is equally distant from a point within, called the centre.

Side 117 - The area of the curved surface of a cone is equal to one-half the product of the slant hight by the circumference of the base (660).

Side 7 - A reservoir is 24 ft. 8 in. long, by 12 ft. 9 in. wide ; how many cubic feet of water must be drawn off to make the surface sink 1 foot?

Side 38 - 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.

Side 33 - A rhombus is that which has all its sides equal, but its angles are not right angles.