3,5 x 3,5 = 12, 25 units of surface
Wiki User
∙ 10y agoSurface Area = ~4,712.4 ft2
Different things have different shapes, so you can't use the same technique on everything. Measure the surface area of a cube is not done the same way as measuring the surface area of a sphere, and measuring the surface area of an irregularly shaped object is another matter entirely. In the simplest case, which is a rectangle, you simply multiply the length by the width. 5 inches x 7 inches = 35 square inches.
The area of rectangle is : 24920.0
if the shape is drawn to scale,(on paper) then measure the two side one width one length. when uve done that, multiply together. lets take a cube for example. the width of one face is 5cm and the lengh is 7cm times those together and 35cm squared is your answer.(make sure to wright squared as a small 2 at the top) to find out the whole surface area,(of this cube)times the answer(35 in this case) by 6 (it is 6 because that is how many sides are on a cube.) your answer would be 205 cm squared hope this helps!!! :P
To find area, you multiply the length and width together, and 7x5 is 35, so 35cm2.
Surface Area = ~4,712.4 ft2
Multiply it by 100 and so 100 times 0.35 = 35%
You can multiply 5 and 7 to get to 35. (5x7=35)
The area of a rectangle is the length times the width. Example: Let's say a problem asked you : What is the area of a rectangle with a length of 5 cm and a width of 7 cm. Solution: All you have to is multiply 7 times 5 = 35 square cm
If 35 meters, multiply by 100 (= 3500 cm) If 35 feet, multiply by 30.48 if 35 inches, multiply by 2.54
35 x 35 x 6 = 7350
To calculate square footage multiply length times width, so 5 x 7 = 35 sq ft
Different things have different shapes, so you can't use the same technique on everything. Measure the surface area of a cube is not done the same way as measuring the surface area of a sphere, and measuring the surface area of an irregularly shaped object is another matter entirely. In the simplest case, which is a rectangle, you simply multiply the length by the width. 5 inches x 7 inches = 35 square inches.
30 times 1234 = 37020, 5 times 1234 = 6170, add thes.e and you get 43190
The area of rectangle is : 24920.0
Multiply width by length to get the area. The answer would be 1575 square feet.
if the shape is drawn to scale,(on paper) then measure the two side one width one length. when uve done that, multiply together. lets take a cube for example. the width of one face is 5cm and the lengh is 7cm times those together and 35cm squared is your answer.(make sure to wright squared as a small 2 at the top) to find out the whole surface area,(of this cube)times the answer(35 in this case) by 6 (it is 6 because that is how many sides are on a cube.) your answer would be 205 cm squared hope this helps!!! :P