Ok so I'll demonstrate in programming language python.
import math
def circle():
r = float(input("Enter r: "))
a = math.pi * r ** 2
print("Area of circle with r = {0} is {1
}cm2".format(str(r), str(a))
circle()
Answer:
x=2y+2
Step-by-step explanation:
ur welcome
1/8*4=4/8=1/2--> the correct answer to this equation.
P = 3
Step-by-step explanation:
Multiply both sides by 3
48-9p=2p+15
Add 9p to both sides
48=2p+15+9p48=2p+15+9p
Simplify 2p+15+9p2p+15+9p to 11p+15
48=11p+15
Subtract 15 from both sides
48−15=11p
Simplify 48-15 to 33
33=11p
Divide both sides by 11
\frac{33}11=p11/33=p
Simplify 11/33 to 3
3=p
Switch sides
p=3
Kono Dio Da!!!
Step-by-step explanation:
(a) P = (0.3)(0.2) + (0.5)(0.6) + (0.2)(0.8)
P = 0.52
(b) (0.5)(0.6) = 0.3
P = 0.3 / 0.52
P = 0.58
