Oh, dude, it's like super easy. So, to find the surface area of a square, you just multiply the length by the width. In this case, the length is 30 feet and the width is 10 feet, so you just do 30 x 10 and get 300 square feet. Boom! Math is fun, right?
30ft x 10ft = 300 square feet
100 square units
The area is: 10*10 = 100 square cm
It is: 10cm because 10*10 = 100 square cm
Surface area = 4*p*102 = 400*pi or 1256.637061 square units
30ft x 10ft = 300 square feet
The surface area of a sphere that has a radius of 10 is: 1,260 square units.
100 square units
The surface area is 69.11 square units.
The area is: 10*10 = 100 square cm
is called its area.
(10yds)(3ft/yd) 30ft. Area lengthXwidth 30ftX160ft 4800ft2
The Sun's surface area is 6.09×10^12 km2 (about 12,000 times more surface area than Earth).
It is: 10cm because 10*10 = 100 square cm
Mercury has a surface area of about 75 million square kilometers.
The surface area of a 10 cm dish can be calculated using the formula for the surface area of a sphere, which is 4r2. Plugging in the radius of the dish (5 cm), the surface area would be 314.16 square centimeters.
10 times the area of one face or 10 square units.