Answer:
%176
Step-by-step explanation:
1/4n x 1/2 = 22
Solve the equation and get 176.
The area of the rectangular garden is 50 x 10 = 500 square feet.
The perimeter of the rectangular garden is 50 + 50 + 10 +10 =120 feet.
The perimeter of the square also needs to be 120 because it is using the same amount of fence.
Divide 120 by 4 sides: 120/4 = 30
Each side of the square garden would need to be 30 feet.
The area of a square is Side^2, 30^2 = 900 square feet.
The square is 900 - 500 = 400 square feet more.
Answer:
each person has to pay 12.82
width of teacher's desk is 30 inches
Since the desks are similar then the ratios of corresponding sides are equal
let the width of teacher's desk be w, then
=
( cross- multiply )
30w = 900 ( divide both sides by 30 )
w = 30