The circumference is 565.5 feet. The area is 25,450 square feet. The diameter is 180 feet.
The radius is 12
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
To find the area of a square, you multiply the length by the width. In this case, 90 ft x 90 ft equals 8100 square feet. This is because each side of the square is 90 feet long, so the total area covered by the square is 8100 square feet.
90 square meters is about 968.7519 square feet.
The radius is 8 feet.
The circumference is 565.5 feet. The area is 25,450 square feet. The diameter is 180 feet.
The surface area of a sphere is (4 pi) x (radius of the sphere)-squared.We're not completely sure of what a "90' sphere" is. If you're saying that thesphere's diameter is 90-ft, then its radius is 45-ft, and its surface area is(4 pi) x (45-ft)-squared = 25,446.9 square feet, or 2,827.4 square yards. (both rounded)
Using 3.14 as Pi the area of circle is: 6358.500000000001
Inside the bases is easy, this is a square A=l*w say 90 feet times 90 feet = 8100 sq feet. From home plate to out field fence, this is 1/4 of circle (approx) area of circle is pi * radius squared. distance from plate to outfield fence is radius. So 340 feet for example squared, times 3.14 divded by 4 would equal 90,746 square feet. To get area of region beyond the bases, just subtract the figures.
Area = 90 feet²
area = length x width area = 90 feet 10 feet x 9 feet = 90 square feet.
Well a circle has 360 degrees so a sector of 90 degrees has an area equal to 90/360 (or 1/4) of a circle with the equivalent radius. The area of a circle is defined as PI*Radius^2 so the area of a 90 degree sector will be 1/4*PI*Radius^2. The area will be 1/4*3.14*10^2 or 78.5 in^2.
Area of sector: 38.485 sq ft Area of circle: 153.93804 sq ft Arc in degrees: (38.485/153.93804)*360 = 90.00114592 or about 90 degrees Arc in feet: 10.99557429 or about 11 feet
The question is seriously flawed and so cannot be answered. Volume cannot be measured in cm, nor can surface area be measured in cm. Furthermore, a radius of 90 cm, volume of 200 cubic cm and surface area of 180square cm are inconsistent. No two of them can refer to the same sphere!That is, with the appropriate units,radius = 90 implies volume � 200, surface � 180volume = 200 implies radius � 90, surface � 180surface = 180 implies radius � 90, volume � 200.
Volume = pi R2 Hpi R2 (90) = 28,077R = sqrt [ 28,077/(90 pi) ] = 9.965 feet(rounded)
The radius is 12