To put this in notation form we would have to move the decimal to be in between the 8 and 3
so since we moved it only one time this is what it looks like now
8.3041
and in order to make it equal 83.041 we multiply it by 10 sooo your answer...
<span>8.3041 x 10
</span>and it would be the same thing if we were to write
<span>8.3041 x 10</span>¹
if we wanted to check our answer to make sure it correct we would solve it to see if we get 83.041
8.3041 x 10 = 83.041 hey look its correct:)
hope this is helpful:)
and dont forget to
MARK ME BRAINLIEST:D
Answer:
Let l be the length and w the width of the rectangle.
P as the perimeter and A as the area.
length of a rectangle is four times the width:
w = w
l = 4w
System of equation : 2l + 2w = P
Substitute:
2(4w) + 2w = 45
8w + 2w
10w = 45
w = 45 / 10
w = 4.5
Solve for l:
l = 4w
l = 4(4.5)
l = 18
Area:
A = lw
A = 18(4.5)
A = 81 in²
Answer:
the answer is 3/5
Step-by-step explanation:
if it's correct please mark as brainlest
