# geometry

posted by .

Square 1 has an area of 49 sq. in. if each sideof square 2 is 3 times as long as each side of square 1 then waht id the perimeter of square 2

• geometry -

A = s^2
49 = s^2
7 = s

7 * 3 = 21

P = 4s
P = 4 * 21
P = ?

• geometry -

the perimeter would be 84 since 21+21+21+21= 84
hope that helped

## Similar Questions

1. ### Geometry

If the diagonal of a square has a length of 10 suare root of 2 cm, find the area of the square and the perimeter of the square.
2. ### math

the side of a square is 2 meters long. what is the area of the square?
3. ### geometry

Find the length of a side of a square whose perimeter and area have the same value. help?
4. ### Geometry

The side length of square ABCD is 1 unit. Its diagonal, AC, is a side of square ACEF. Square ACEF is then enlarged by a scale factor of 2. What is the area of the enlargement, in square units?
5. ### math

The length of a rectangle is three times the length of a side of a square and the width of the rectangle is two less than the side of the square. If the perimeter of the rectangle is twenty eight more than the perimeter of the square, …
6. ### Geometry

A rectangle has the same perimeter as a square. If the area of the rectangle is 9 less than the area of the square, the side length of the square is how much longer than the shorter side of the rectangle ?
7. ### Analytic Geometry

A square is a quadrilateral with four equal sides. The area of a square is equal to square of its sides. The diagonal of a square is a line segment joining any two non-consecutive side. Find the area of a square and the length of its …
8. ### math

Perimeter of rectangle and a square are equal. Perimeter of the square is 96 cm and breadth of the rectangle is 4 cm less than the side of the square. Then two times the area of the rectangle is
9. ### MATH HELP

The side of a square is Three raised to the five halves power inches. Using the area formula A = s2, determine the area of the square. This is the side of the square in fraction(3^5/2) A = 9 square inches A = 15 square inches A = 225 …
10. ### geometry

square 1 has a side length of x, and square 2 has a side length of y. Square 2 is formed by joining the midpoints of the sides of square 1 in order. If x=2, find the ratio of the are of square 1 to the area of square 2

More Similar Questions