294 sq. cm
A cylinder with a height of 7cm and a diameter of 6cm has a surface area of 188.5cm2
The surface area of a sphere with a diameter of 7cm is 153.9cm2
Total surface area of a cube = 6*area of cube face = 6*cube side*cube side
Zero. A cube does not have a curved surface area.
6 sides therefore 6(l*b) l=7cm b=7cm 6(7*7)=294cm
294 sq. cm
If a side is Lcm long, L X L X L=Volume L=7cm Surface area of one face=49cm2 No of faces=6 Total area=49X6=294
A cylinder with a height of 7cm and a diameter of 6cm has a surface area of 188.5cm2
Well, honey, that's an equilateral triangle you're looking at. All three sides are the same length, so it's a perfect little equilateral package. No need to overcomplicate things here, it's as simple as it gets.
The surface area of a sphere with a radius of 7cm is about 615.8cm2
Surface area = 4*pi*r2 = 615.8 cm2
The surface area is 747.7cm2
The surface area of a sphere with a diameter of 7cm is 153.9cm2
Total surface area of a cube = 6*area of cube face = 6*cube side*cube side
The surface area of a 0.5cm cube is 1.5cm2
The surface area of a 1mm cube is 6mm2