Number of results: 94,567
area of circle
The radius of a circle is 8ft. I have 60ft of tile. Is this enough to cover circle. Do you mean you have 60 SQUARE feet of tile? The circle's area is much more than that. How would you find he angle to a circle if half of it is 12 in. ??? and how owuld you find the area of a ...
Monday, March 5, 2007 at 2:33am by jodie
Find the area of each regular polygon to the nearest tenth. Octagon with side length of 10 kilometers. Heres what I tried; but I don't know if im on the right track. Area=1/2 * Perimeter* Apothem Perimeter=base of octagon* number of sides Perimeter=10*8=80 km. SO A=40a (1/2 of...
Wednesday, April 4, 2007 at 9:00am by natalie
Area of a circle
Whats the formula to find the area of a circle?
Sunday, August 26, 2007 at 8:10pm by Jess
Area and Perimeter
To find the area of a square, you multiply the length times the width. If you know the area of the square, you find its square root to find the length of each side. The square root of 121 is 11. Now take the square root of 289. Please post your answer and we'll check it.
Wednesday, October 10, 2007 at 6:05pm by Ms. Sue
area of a rectangle, i think?
Okay, so Spot the dog is on a 10 foot leash. The leash is attatched to the CENTER of a 24ft by 8ft rectangular shed. So basically, imagine a 24 by 8 rectangle, with a leash attatched to the CENTER of the 24in side. K? - I NEED TO ANSWER THESE 2 QUESTIONS by tommorrow!!! A. ...
Sunday, December 2, 2007 at 3:01pm by sarah
area of a rectangle, i think?
It seems to me that the dog has a half circle for a playground. The radius of the circle is 10 feet. You'll need to find the area of the full circle and then divide it in half. If the leash were attached to a corner of the building, then the dog would have a full circle.
Sunday, December 2, 2007 at 3:01pm by Ms. Sue
Find Area of Parallelogram
Find the area of the parallelogram with one corner at P1 and adjacent sides P1P2 and P1P3. NOTE: There is an arrow over P1P2 and P1P3. What does that arrow mean? P1 = (0, 0, 0), P2 = (2, 3, 1), P3 = (-2, 4, 1)
Friday, February 22, 2008 at 10:33pm by Gilligan
Calculus (area of base and volume of solid)
Can you check my work and see if I did the problem correctly? Thanks! A solid with a base formed by intersecting sine and cosine curves and built up with semi-circular cross-sections perpendicular to the x-axis. Find the area of the base and the volume of the solid. Integral...
Thursday, May 22, 2008 at 1:36am by Anonymous
Parametric curves and area
1.The curve of x=49-t^2 and y=t^3-1*t makes a loop which lies along the x-axis. What is the total area inside the loop? 2.Find the area of the region enclosed by the parametric equation: x=t^3-7*t and y=4*t^2.
Tuesday, March 10, 2009 at 7:49pm by Kim
Area in Polar Coordinates
Find the area it encloses. r = 5cos(θ)
Wednesday, May 12, 2010 at 2:50am by Mike
Calc 2: Area under the curve
Find the area of the region enclosed between y=2sin(x and y=3cos(x) from x=0 to x=0.4pi Hint: Notice that this region consists of two parts. Notice: I'm getting 1.73762 but apparently that is wrong.
Wednesday, April 20, 2011 at 3:32am by sam
Calc - finding area bounded by curve
Find the area bounded by x=cubed root of y, y=2, y= -1, and y-axis.
Thursday, May 26, 2011 at 2:41pm by Amy
You have to find the area of the pool first then you will have to multiply the width of the deck by the area of the pool which should give you the answer good luck
Monday, February 27, 2012 at 9:10pm by Amanda Mosley
Calculus (Area Between Curves)
Find the area of the region bounded by the curves y^2=x, y-4=x, y=-2 and y=1 (Hint: You'll definitely have to sketch this one on paper first.) You get: a.) 27/2 b.) 22/3 c.) 33/2 d.) 34/3 e.) 14
Wednesday, February 29, 2012 at 2:39pm by Mishaka