Answer:
NO 2+2 = 22
Step-by-step explanation:
$3.50 when you step into the cab,
and then for however miles you drive add 2.25x
1. 34 * 87= 238
2. 65 * 79 = 585 + 4550= 5135
3. 96 * 24= 384+1920=2304
4. 82*68=656+4920=5576
5. 531*47=3717+21240=24957
6. 246*83=738+19680=20418
7. Find the square root of 2025 and it is 45
Answer:
390 m (perpendicular to river) x 780 m (parallel to river)
Step-by-step explanation:
Let y be the length of the side parallel to the river, and let x be the length of the sides perpendicular to the river.
The total area and length of fence required are given by:
Rewriting the length of fence as a function of only x:
The value of x for which the derivate of L(x) is zero is the length of x that uses the least amount of fencing:
If x = 390 m, then:
The dimensions that will use the least amount of fencing are 390 m x 780 m
