Trial and error
find the smallest and largest squares
oh, nevermind an easier way
square root them
4 million=4,000,000
square root=2000
9million=9,000,000
square root=3000
how many numbers betwee 2000 and 3000?
3000-2000=1000
minus 1 because of math
999 numbers fit the criteria
She increased the distance each time by 2/6 of a mile, because 1/2 is equal to 3/6 and 1/6+2/6=3/6, (1/2) and 3/6, (1/2) plus 2/6 equals 5/6.
Step-by-step explanation:
length of each rectangle= 9 1/14=127/14
breadth of each rectangle=5=4 1/2= 9/2
so perimeter of 1 rectangle= 2(l+r)
=2(127/14+ 9/2)
=2(127+63)/14
=2×190/14
=190/7
=27.14 feet
so total length of fencing= 4×27.14
=108.57 feet
hope you understand the solution and good luck!!
Answer:
a
Step-by-step explanation:
Answer:
27in
Step-by-step explanation:
So, perimeter means we add all the sides together, as opposed to area, where we multiply them together.
9 - 5 = 4.
So the perimeter of the triangle would be:
3+4+=12
5 + 5 + 4 +1 (the 1 is from 4 -3) = 15
15 + 12 = 27