My answer is 400 if you still need it. the way I did it is by adding 250 and 157 and then dividing it by 25 which is 16.8 then 25 times 16 and it's 400 and to get to 420 it's 20 books so 20 books are on the table. Hope this helps
Answer: The difference between 82 and -40 is 122.
Step-by-step explanation:
The formula to find the perimeter of a rectangle is P = 2(l + w), where p is perimeter, l is length and w is width,
The length of the playground is 16 yards, and the width is 20, because 16 x 20 = 320 and 16 + 4 = 20.
P = 2(l + w)
P = 2(16 + 20)
P = 2(36)
P = 72.
The perimeter is 72 yards.
Hope this helps!!
Answer:
The area is 1734
Step-by-step explanation:
The formula is 6a^2
Answer:
40km
hope this helps
have a good day :)
Step-by-step explanation:
