The square that has a perimeter of 84 ft has the longer side.
Answer:
840
Step-by-step explanation:
The 3 by 3 grid below shows nine 1 cm x 1 cm squares and uses 24cm of wire
24 cm of wire
is 3 (3 + 1) + 3(3 + 1)
= 3 x 4 + 3 x 4
= 12 + 12
= 24 cm
length of wire is required for a similar 20 by 20 grid
= 20(20 + 1) + 20(20 + 1)
= 20 x 21 + 20 x 21
= 420 + 420
= 840 cm
is Dylan going once on the go-Karts? if he is then the inequality would be : 5.50+x=18.
subtract 5.50 from both sides and you’ll get x=12.50.
hope this helped and correct me if I’m wrong !!
For example, the value of digit 3 in 5833
5833 = 5000 + 800 + 30 + 3
The digits 3 in 5833 has value of 30 and 3
One value is ten times the other
Another example, the value of digit 6 in 586645
586645 = 500000 + 80000 + 6000 + 600 + 40 + 5
The digits 6 in 586645 is 6000 and 600
One digit is 10 times the other
We can make a conclusion that the place value relationship when the same two digits are next to each other is one digit will always be 10 times the other digit.
