Answer:
1000
Step-by-step explanation:
40x50=2000
2000/2=1000
Answer:

Step-by-step explanation:
Given
The attached square
Required
Find BE
First, we calculate BD (the diagonal) using Pythagoras theorem.

Since the shape is a square, then

So:


Take square roots



BE is half BD.
So:



Answer:
3/5=360 mph 11/12=550 4/15=160
Step-by-step explanation:
Answer:
$18
Step-by-step explanation:
Figure out what 1 pound costs, which is $2, then multiply by 9.