The mode is the number that appears most frequently in the list of numbers.
Any two sides of a triangle have to sum greater than the third side
9+5=14 so side 3 can be 13 12 11 10 9 8 7 6 or 5 it cannot be 4 because side 5 + 4 is not greater than the '9' side
Well ..... MINUS 25.8069 is the root of at least SOME of it !
Surface area of a sphere = 4 pi r^2
Volume of a sphere = 4/3 pi r^3 r = 5 in in this case......I'll let you plug and chug
Just 'cos' they wanted to?
OPPOSITE angles of a cyclic quadrilateral ( a quadrilateral with all vertices on the circumference of a given circle) add to 180 degrees.....s o
x + (4x-20) = 180
5x=200
x = 40
B = 4x-20
4(40) - 20 = 140 degrees
OPPOSITE angles of a cyclic quadrilateral ( a quadrilateral with all vertices on the circumference of a given circle) add to 180 degrees so A = 180 - 43 = 137 degrees
Ha! That IS a good one!
From the end of the see-saw to point R is 4 feet (1/2 of the total length, 8)
Now you have a right triangle with hypotenuse of 4
sin 25 = opp/hyp = h/4
sin25 = .42262 = h/ 4 h = 1.69 ft
120 degrees/sec x 1 rotation/360degrees x 60 sec/min = 20 rpm
CIRCUMFERENCE = pi x 2r = pi x 10 = 31.4 in
31.4 in/rotation x 20 rotat/min = 628 in/min
628 in/min x 1min/60 sec= 10.47 in/sec