So basically you need to multiply 3000x4000 in two ways? If so you can use basic multiplication and an area model
Yes
8+3= 11
You regroup the one
4+2=6+1=7
Hope this helps!
Answer:
A. Perpendicular
Step-by-step explanation:
When lines and/or points are in perpendicular to one another, the perpendicularity line between them measures the distance between both points and/or lines.
So to measure the distance between point c and line AB, a perpendicular line has to be drawn from c to AB or from AB to c. Either of these will arrive at the same result.
It should also be noted that the angle at the point of intersection of perpendicular lines is 90°.
Answer:
X^2 -5x -36
Step-by-step explanation:
formula of an area of a rectangle: ab
a-length
b-width
(x+4)*(x-9) = x^2 -5x -36
Answer:
9,000
Step-by-step explanation:
1 km=1,000
9*1,000=9,000
