Answer: 
square unit
Step-by-step explanation:
The formula for calculating the area of a square when the diagonal is given is :
That is :
square unit
Answer:
Third option. I am sure it!
Step-by-step explanation:
Mark other guy brainliest. He's a great answer and he helped me before
Answer:3
Step-by-step explanation:
Answer:
11.5
Step-by-step explanation:
Simple interest formula:
where
I = interest
P = principal
r = rate
t = time
In your case,
P = $4,000
I = $4,920 - $4,000 = $920
t = 2 years
So,
The rate as decimal is 0.115 that is 11.5% as percent
This is a simple one.
We dont know how fast it is going downstream, but we do know it took 3 hours to reach the destination. Now, saying that, when coming back we know it took 4 hours(an hour longer than what we took to get there), and we also know we were moving 5 miles slower per hour. If we think a bit, we can see that moving 5 miles slower made us take a whole hour. Making me believe that when we were headed to our destination we were moving at 20 miles per hour, and when we were headed back, we moved at 15mph(20-5)
To check that this was correct, we can just simply check, "okay so from our point to our destination we traveled 60 miles in total. if we went 20 miles an hour, in 3 hours(3×20) we would be at our destination, and if we traveled at 15 miles an hour, it would take us 4 hours to get back to our starting point (4×15)
HOPE THIS HELPED. PLEASE CONSIDER LEAVING A <em><u>5</u></em><em><u> </u></em><em><u>STAR</u></em><em><u>,</u></em><em><u> </u></em><em><u>A</u></em><em><u> </u></em><em><u>HEART</u></em><em><u> </u></em><em><u>AND</u></em><em><u> </u></em><em><u>MAKING</u></em><em><u> </u></em><em><u>THIS</u></em><em><u> </u></em><em><u>THE</u></em><em><u> </u></em><em><u>BRAINLIEST</u></em><em><u> </u></em><em><u>ANSWER</u></em> THAT WOULD BE SO VERY MUCH APRECIATED!!!!
