The answere would be $17 becasue
15/100 = 0.15
0.15 x $20 =$3
$20 - $ 3 =$$ 17
:)
Records on my fingers and I just can’t stop done done done
Answer:
that's a pentagon
Step-by-step explanation:
it just is yo
Answer:
Step-by-step explanation:
Let side length of pool=s
According to question
Length of rectangular deck , l=2s+5
Width of rectangular deck, b=3+s
We have to find the area of deck in terms of s.
We know that
Area of square=
Area of rectangle=
Using the formula
Area of pool=
Area of (rectangular deck+ pool)=
Now,
Area of rectangular deck
=
=
The third side is 78
Because of the special right triangles (5, 12, 13) these give numbers are multiples so by finding the common multiple i was able to determine the final side length given it is a right triangle