Answer:
r = 1.41 mm
Step-by-step explanation:
Given that,
The circumference of the flower, C = 8.9 mm
We need to find its radius. We know that,
Circumference,
Where
r is the radius of the object
So, the radius of the object is equal to 1.41 mm.
Answer: 1/625 0r 0.0016 is the product of the given expression.
Step-by-step explanation:
Here, The given expression,
We can write, ( because we can write )
⇒
⇒ ( because )
⇒
⇒=
Answer:
20 : 25
Step-by-step explanation:
A : B : total
4 : 5 : 4+5 = 9
We want to share 45
45/9 = 5
Multiply each share by 5
A : B : total
4*5 : 5*5 : 9*5
20 : 25 : 45
Answer:
2 + 2 = 4
Step-by-step explanation: