10.3225806452 is the corect answer
Answer:
1:3
Step-by-step explanation:
Well, 5/6 of an hour is 50 minutes. 3/8 of 50 is 6.25. 6.25 times 3 is 18.75.
I believe 18 minutes and 45 seconds.
Step 1
we know that
The perimeter of a square is equal to
P=4*b
where
b is the length side of a square
<u>Find the perimeter of the square picture</u>
b=4 in
P=4*4=16 in
Step 2
<u>Find the maximum radius of the circular frame</u>
we know that
the perimeter of a square frame is equal to the circumference of the circular frame
the circumference is equal to



r=2.5 in
therefore
<u>the answer is</u>
the maximum radius of the circular frame is 2.5 in
Answer:
90pi
or about 282.74
Step-by-step explanation:
Volume is found by base area times height (B*h).
6/2 = 3
3^2 = 9
B: 9pi
9pi*1- = 90pi
or about 282.74