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How much percent of the side should be increased so that the area of the square should increase 800 percent?
Wiki User
∙ 13y ago
200%.
Careful here! An 800% increase is equivalent to multiplying by 9 - NOT 8. So the sides need to be multiplied by sqrt(9) = 3. That is an increase of 200%
Wiki User
∙ 13y ago
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If the length of each side of the square is increased by 10 percent by what percent does the area of the square increased?
10
If the area is increased by 69 then how much the side of the square will increase?
Each side will increase by the square root of 69 (approx. 8.3).
By what percent does the area of a square increase if its side increases by 10?
That would depend on the original side lengths of the square which have not been given.
How many times is the period of the pendulum increased or decreased when its length is increased four times?
Time period is directly proportional to the square root of the length So as we increase the length four times then period would increase by ./4 times ie 2 times.
How many square centimeters does the area increase if the length and width of a rectangle with a perimeter of 62 are each increased by 2 centimeters how do you solve this?
66
If the area of the square is increased by 69 percent how much the length of the side will increase?
30%
If the sides of a square are increased by twenty percent by what percent does the area of the square increase?
By 44%. Here is how you calculate it: 20% increase is equivalent to an increase by a factor of 1.2 (100% + 20%, converted to decimal). Square that, and you get 1.44 (44% more than the original).
If the length of each side of the square is increased by 10 percent by what percent does the area of the square increased?
10
If the area is increased by 69 then how much the side of the square will increase?
Each side will increase by the square root of 69 (approx. 8.3).
If kinetic energy is increased by 60 percent then momentum will be?
increased by 60 percent as well. Momentum is directly proportional to kinetic energy when mass is constant according to the equation p = √(2mEk), where p is momentum, m is mass, and Ek is kinetic energy.
By what percent does the area of a square increase if its side increases by 10?
That would depend on the original side lengths of the square which have not been given.
If the side of a square is doubled in size to 8 by what percent did its area increase?
If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.
If the speed of body is increase by 1.5 times then kinetic energy of the body incease by?
If the speed of a body is increased by 1.5 times, its kinetic energy will increase by 2.25 times. Kinetic energy is directly proportional to the square of the velocity, so an increase in speed will result in a greater increase in kinetic energy.
How many times centripetal force will increase if the angular speed of a body moving with uniform speed moving in a circle is increases?
The centripetal force is directly proportional to the square of the angular speed. So, if the angular speed of a body moving in a circle is increased, the centripetal force will increase by a factor equal to the square of the increase in angular speed.
How many times is the period of the pendulum increased or decreased when its length is increased four times?
Time period is directly proportional to the square root of the length So as we increase the length four times then period would increase by ./4 times ie 2 times.
How many square centimeters does the area increase if the length and width of a rectangle with a perimeter of 62 are each increased by 2 centimeters how do you solve this?
66
How do you solve if perimeter of a square increases by 25 percent then its area increases by how much percent?
56.25% let side of square is 'a' its perimeter is 4a its area is axa perimeter increase by 25% new perimeter is 5a new sideof square becomes=5a/4= 1.25a its new area is 1.25ax1.25a increase in area in percentage is ((1.25ax1.25a)-(axa))/(axa) *100 =56.25%
