Surface area = 4*pi*72 = 615.752 square feet to 3 dp
188.4 cm2
417.83 units squared
47.14285714285714 radius = 1/2 of diameter radius=7.5 which is half of 15 using circumference of circle formula (2 * by pi * by radius) pi=22/7 2*22/7*7.5=47.14285714285714
656
Surface area of conical surface only is Pi*r*slope = Pi*5*7 = 109.956 Surface area including base is Pi*r*(slope+r) = Pi*5*(5+7) = 188.496 Answers rounded to third decimal.
The surface area of a sphere with a radius of 7 is about 615.8 units2
The surface area of a sphere with a radius of 7cm is about 615.8cm2
Surface area of sphere: 4*pi*7^2 = 196*pi square cm
615.75216 m2
615.75 inches2615.75 inches2
A cylinder having a radius of 7 feet and a height of 19.5 feet has a surface area of 1,165.53 ft2
The lateral surface area of a cylinder with the radius of 7 feet and height of 16 feet equals 703.72 feet2
Volume is 4/3 pi*radius*radius*radius 3.14 times 7 times 7 times 7 times 4 divided by 3= volume 1436.2666666 Surface area is 4 * pi * radius * radius 4 times 3.14 times 7 times 7=surface area 615.44
They can be: volume, surface area, radius, diameter, circumference, axis and its hemisphere
A sphere with a radius of 7 inches has a volume of 1,436.76 cubic inches.
surface area of a spere=4*pie*r2 when r (radius)=5 pie=22/7 surface area=4*22/7*5*5 =2200/7 =314.2 dm2
surface_area_sphere = 4 × π × radius_sphere² = π × (2 × radius_sphere)² area_circle = π × radius_circle² These are equal when: π × radius_circle² = π × (2 × radius_sphere)² → radius_circle² = (2 × radius_sphere)² → radius_circle = 2 × radius_sphere As the given circle has a radius of 14 units and the given sphere has a radius of 7 units, and 14 = 2 × 7, it is true that the area of a circle with a radius of 14 units is the same as the surface area of a sphere with a radius of 7 units.