Answer:
V = 1134.9
Step-by-step explanation:
Since 
Firstly we need to divide 17 by 2 to get the radius which is 8.5
Then we need to solve by putting the values in...
x 
x 
= 1134.9
Four scarves and six hats is $52.00
<span>4s+6h=52 </span>
<span>two hats is $1.00 more than the cost of one scarf. </span>
<span>2h=1s+1 </span>
<span>2h=s+1 </span>
<span>s=2h-1 </span>
<span>substitute for s </span>
<span>4s+6h=52 </span>
<span>4(2h-1)+6h=52 </span>
<span>8h-4+6h=52 </span>
<span>14h=56 </span>
<span>h=4 </span>
<span>s=2h-1 </span>
<span>s=8-1 </span>
<span>s=7 </span>
<span>a scarf cost $7 </span>
<span>a hat cost $4</span>
28=9n-17
45=9n
5=n
One side is 5
One side is 11
One side is 12
20-16 get four then u woukd have to subtract it ant the answer is 4
Answer:
a = 4
Step-by-step explanation:
Assuming you require to solve for a
Given
3 = a(4 - 7)² - 33 = a(- 3)² - 33 = 9a - 33
Add 33 to both sides
9a = 36 ( divide both sides by 9 )
a = 4
