Answer:
1 1/4
1.25
Step-by-step explanation:
C=2pir
r=4
c=2pi4
c=8pi
aprox pi=3.14
c=25.12
Answer:
r = 10 cm
Step-by-step explanation:
r² = 8² + 6²
r² = 64 + 36 = 100
r = 10 cm
Answer:
Step-by-step explanation:
Good evening ,
_______________
a) p(rat)=1-(0,35+0,4+0,1)
b) p(cat ∪ hamster)=0,35+0,1
c) p(dog then dog)= (0,4)²
:)
Answer:
i think its 30
Step-by-step explanation: