...given ; the circumference of one is 69х. 5", and that of the other 35'. 9" : what is the diameter of a circle, whose area is equal to the sum of the areas of these two circles? Ans. 24х. 8". 9"х, nearly. VI. To convert a circle, whose diameter is 9х....

...circles given ; the circumference of one is 69'. 5", and that of the other 35'. g" : what is the diameter of a circle, whose area is equal to the sum of the areas of these two circles ? Ans. 24х. 8". 9//x, nearly. VI. To convert a circle, whose diameter is 9'....

...77 yards, 1 foot, 9 inches, and 7 yards, 2 feet, 4 inches, respectively; find the side of a square whose area is equal to the sum of the areas of two squares. 10. A farmer raises 750 bushels of wheat, at an expense of $675; how must he sell it per bushel...

...77 yards, 1 foot, 9 inches, and 7 yards, 2 feet, 4 inches, respectively; find the side of a square whose area is equal to the sum of the areas of two squares. 10. A farmer raises 750 bushels of wheat, at an expense of $675; how must he sell it per bushel...

...77 yards, 1 foot, 9 inches, and 7 yards, 2 feet, 4 inches, respectively; find the side of a square whose area is equal to the sum of the areas of two squares. 10. A farmer raises 7f)0 bushels of wheat, at an expense of $675; how must he sell it per...

...circumference 2 = -x)-x27r»- (Art. 4). Ex. Show that the area of a circle whose radins is 17 inchee is equal to the sum of the areas of two circles whose radii are 15 inches and 8 inches respectively. The sum of the areas of two circles whose radii are 15 inches...

...varies as the square of its diameter ; prove that the area of a circle whose diameter is 2¿ inches is equal to the sum of the areas of two circles whose diameters are l£, and 2 inches respectively. 22. The pressure of wind on a plane surface varies jointly...

...a line be run parallel to the base to divide the field into two equal parts ? 10. Find the diameter of a circle whose area is equal to the sum of the areas of two circles, whose diameters are 12 and 5 in. 448. Similar solids are those which have the same form, and their corresponding...

...given angle. 8. Find by geometrical construction the radius of the circle whose area is equivalent to the sum of the areas of two circles whose radii are 3 and 4 inches respectively. Trigonometry and Logarithms. 1. (a) Explain the reason of the rule for...

...XV. To construct a square equal in area to a given rectangle. PROPOSITION XVL To construct a square whose area is equal to the sum of the areas of two given squares. PROPOSITION XVII. To construct a square whose area is equal to the difference of the...