To find the area of a square you just do LxW
= 81km
Move the decimal so that there is one whole number.
0.00000482 => 4.82
We moved 6 units to the left so:
4.82 * 10^-6
Answer:
can whoevers watching help me eith my math
Step-by-step explanation:
im awful amd my questions are on my profile and i got a 50 before and this is my last attemp pplz
Answer:
1800in
Step-by-step explanation:
3ft=1yd
3x50=150ft
12in=1ft
12x150=1800in
length : 2x
width : 3x+2
Perimeter = 2(l+w)
substitute in knowns
74 = 2(2x+3x+2)
combine like terms
74 = 2(5x+2)
distribute
74 = 10x+4
subtract 4 from each side
70 = 10x
divide by 10
x=7
Answer x=10