Answer: 640
Step-by-step explanation:
The scale factor is 20/5=4, so the ratio of the areas is the square of this, or 16.
Thus, the area of ABCD is 40(16)=640.
There are 6.4 Kilometers in 4 miles
Answer:
simple just divide it by finding the reciprocal for the second number
ex: 2/4=4/2
then multiply
Step-by-step explanation:
Answer:
idek
Step-by-step explanation:
idek
Answer:
4 multiplied by sq rt of 5
Step-by-step explanation: