Answer:
B. 7854.0 cm2
The area of a circle is given by A= π
where r is the radius
So A= π
= 7854.0 cm2
Answer:
$110
Step-by-step explanation:
Subtract 240-20 and you will get 220 then divide that by two to get 110 for each.
5x+10y=4750
x+y=600
x=250
y=350
250 theater tickets
350 orchestra tickets
Answer:
P = 64 cm
Step-by-step explanation:
<C = 150° - 90° = 60°
AB = AC
∠B = ∠C = 60° } => ΔABC = EQUILATERAL TRIANGLE =>
=> BC = 10 cm
P = 10cm + 8cm + 6cm + 10cm + 6cm + 6cm + 8cm + 10cm
P = 3x10cm + 2x8cm + 3x6cm
P = 30cm + 16cm + 18cm
P = 64 cm
Answer:
How many variables?
Step-by-step explanation: