Number of links = 100
Shape of each link = Circle
Radius = 2.5
Area = πr²
= 3.14×2.5×2.5
= 19.625
Now for 100 links
19.625×100
1962.5Cm²
Cost = 1962.5 × 0.06
= $117.75
Must click thanks and mark brainliest
Answer:
exactly what it says
Step-by-step explanation:
you see the numbers on f and g??
(F x G)x(-1)
Answer:
<h2>x ≤ - 3</h2>
Step-by-step explanation:
x + 5 ≤ ( - x + 2) + x
<u>Remove the parenthesis</u>
That's
x + 5 ≤ - x + 2 + x
x + 5 ≤ 2
Using the subtraction property subtract 5 from both sides
That's
x + 5 - 5 ≤ 2 - 5
x ≤ 2 - 5
We have the final answer as
<h3>x ≤ - 3</h3>
Hope this helps you
-5x+6
Coefficient is -5 and 6, respectively.
Answer: a) P=10c b) A=4(c^2)
Step-by-step explanation:
the length of each side is c
a) the perimeter is the border of the whole shape. we can see here there are 4 squares but together. each square has 4 sides however since they are connected, we only count 10 of them for the perimeter. 4 for the top and bottom and 1 on each side (4+4+1+1)=10. so it would be 10c
b) area is width x length. which is c x c or c^2. multiply this by however many squares there are. in this case its 4. so it would be 4 x (c^2) or 4(c^2)
