162/60 = 2.7 heartbeats per second
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.
Answer:
g is 6 1/5
Step-by-step explanation:
I hope this helps you
Perimeter =2 (width +length )
324=2 (67+length )
162-67=length
length =95
