Questions & Answers for: how to pi

...This sounds like someones homework. I'm risking my reputation here but here goes. Previous Area was Pi x R x R. = Pi X 10 X 10 = 100 X Pi Previous Perimeter is 2 X Pi X R = 2 X Pi X 10 = 20 X Pi New ...

convert -525 degrees into radain pi form Here is some help 180deg is equivalent to Pi radians Take some angle. Its measure in degrees is say x_deg, Its measure expressed in radians is x_rad. The ...

find the trig function given its period cos 5 pi also need the answer for sin 19pi/6 cos(5PI)=cos(4PI+PI)=cos(PI)=-1sin(19PI/6)=sin(18PI/6+ PI/6)=sin(3PI +Pi/6)=sin(2PI+PI+PI/6)=sin(PI+PI/6)=sin(-PI/6

...is one-fourth of the area of this circular pond.Answer of this question. The area of a circle is pi * r^^2. For the first pond, the area is pi *14^^2. Let's say that is A For the second pond the ...

formula for circumference Circumference of a Circle: 2 x pi x radius - OR - pi x diameter, or if you need some sphere calculations? Sphere Surface Area: 4 X pi X radius squared OR pi X diameter ...

area of circle (pi)R squared (Fixya won't let me use the sign for Pi) Area of a circle=pi*radius^2 or pi times radius times radius example: suppose the radius of a circle is 10 inches, then the Area ...

Unable to use pi (instead of 3.14) when using formulas which require pi When using pi it will calculate the equation as if pi wasn't included, then display answer with pi symbol next to it. For ...

words with these letters P I I N A S T Pianist Ani Spit Ani Pits Ani Tips Pain Its Pain Sit Pain Tis Pains Ti Pains It Spain Ti Spain It Paints I Paint Is Inapt Is Saint Pi Antis Pi Stain Pi Satin Pi ...

what is pi eqaul to The circumference (perimeter) of a circle is given by the formula C = 2 (pi) (r), where r is the radius. Since radius is half of the diameter, d = 2 (r), so C = (pi) d. Dividing ...