Answer:$466.25
Step-by-step explanation:
9.50(43)+10.50(5.5)
Answer:cant see it
Step-by-step explanation:
Answer:
The length of side of original square is: 20 inches
Step-by-step explanation:
Let x be the length of side of original square
Then x+5 will be the side of new square
Th formula for perimeter is:

As we know the perimeter of the new square we can use the perimeter to find the value of x

The value of x is 20 inches.
Hence,
The length of side of original square is: 20 inches
Answer:
= -1.8f-19
Step-by-step explanation:
- Add the similar elements which would give you -1.8f-15-4
- Then subtract -15-4 which gives you -19