Junior High School Mathematics Book 1-3 [and] 1 Book Course, Βιβλίο 1C. Scribner's Sons, 1920 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 31.
Σελίδα 138
... base , this is often written , A = bh . ( 2 ) H 154. Areas of Parallelograms . - Draw the line the parallelogram ... bases . Hence , as th equal areas the formula for the area of any parell is the same as for a rectangle , 101 EXERCISES ...
... base , this is often written , A = bh . ( 2 ) H 154. Areas of Parallelograms . - Draw the line the parallelogram ... bases . Hence , as th equal areas the formula for the area of any parell is the same as for a rectangle , 101 EXERCISES ...
Σελίδα 139
... base is 28 ft . 6. From equation ( 1 ) on page 138 , find 7 in terms of A and w ; find w in terms of A and l . From ( 2 ) and ( 3 ) find b in terms of A and h ; find h in terms of A and b . 7. Find to two decimal places , the second ...
... base is 28 ft . 6. From equation ( 1 ) on page 138 , find 7 in terms of A and w ; find w in terms of A and l . From ( 2 ) and ( 3 ) find b in terms of A and h ; find h in terms of A and b . 7. Find to two decimal places , the second ...
Σελίδα 140
... base . B From the figure it is seen that the altitudes of th ABC and of the parallelogram ABCD are both area of the ... base and measure the corres altitude . Compute the area using each base and responding altitude . What is the ...
... base . B From the figure it is seen that the altitudes of th ABC and of the parallelogram ABCD are both area of the ... base and measure the corres altitude . Compute the area using each base and responding altitude . What is the ...
Σελίδα 141
... base from equation ( 1 ) , page 140 ; express the base in terms of its area and altitude . 5. Find to two decimal places , the altitude of a triangle whose area is 2,175 sq . in . and base 314 in . 6. Find to two decimal places , the ...
... base from equation ( 1 ) , page 140 ; express the base in terms of its area and altitude . 5. Find to two decimal places , the altitude of a triangle whose area is 2,175 sq . in . and base 314 in . 6. Find to two decimal places , the ...
Σελίδα 142
... base line . Every six miles township lines were constructed to the base line . Every six miles range lines w structed parallel to the principal meridian . These shown above , divide the land into squares of six m way , called townships ...
... base line . Every six miles township lines were constructed to the base line . Every six miles range lines w structed parallel to the principal meridian . These shown above , divide the land into squares of six m way , called townships ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre added altitude angle apples base board feet bushel called cent circle coal common fractions Compute cone Construct cubic feet cubic foot cubic inches cyclometer cylinder decimal places denominator diagonal diameter digit distance divided divisible divisor Draw a line Emporia equal equation EXERCISES Find Express Fahrenheit Find the area Find the cost Find the number Find the volume gallons gives Hence hour hypotenuse Improper Fractions International Date Line isosceles length Measure meridian meter metric metric system Minuend mixed number motion multiplied number game parallelogram pencil and paper plane Play a number pounds prism problems rectangle rectangular Reduce right triangle root sell signed numbers slant height sold solid Solve square subtracted surface thermometer units velocity vertex watt-hours weighs whole number width write yard zero
Δημοφιλή αποσπάσματα
Σελίδα 226 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 225 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 227 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 226 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 229 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 229 - Capacity 10 milliliters (ml.) = 1 centiliter (cl.). 10 centiliters = 1 deciliter (dl.). 10 deciliters = 1 liter (1.). 10 liters = 1 Dekaliter (DL). 10 Dekaliters = 1 Hektoliter (HI.). 10 Hektoliters = 1 Kiloliter (Kl.).
Σελίδα 181 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 225 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 20 - Which of the following are divisible by 9 : 24,795 ? 681,453 ? 745,613 ? 24,738 ? 7. // the sum of the digits of a number is divisible by 3, the number is divisible by 3.