Hello :
let : x the length and y the <span>width
the perimeter is : 2(x+y)
2(x+y) = 70 and : x/y =4/5
x+y = 35 ......(1)
x = (4/5)y ... (2)
subsct in : (1)
</span> (4/5)y +y = 35
4y+5y = 175
9y = 175
y = 175/9
in (2) : x = (4/5)(175/9) = 140/9
Answer:
to get a percent you would get the decimal and move it two places and you will get 115.21%
Step-by-step explanation:
with 1.1521 you will get the decimal and move it to the right to get 115.21%
Answer:
it cannot be converted to radical form
Step-by-step explanation:
