Answer: I say the answer is 20 years old, 30 years old
Step-by-step explanation: If rachel is 10 years old than her sister in six years from now, the sum of their ages will be 40. So rachel is 10 years older than her sister so the younger sister has to be 20 years old and and rachel is 30 years old.
You need to add 18,657 to 14,065 to make 32,713.
9 goes into 430 47.777.... times repeateded. so 47.78
<h3><u>Given</u>:-</h3>
Radius(r) of sphere = 3m
<h3><u>To Find</u>:-</h3>
Volume of the sphere.
<h3><u>Formula Used</u>:-</h3>
Volume of sphere = 
<h3><u>Solution</u>:-</h3>
Volume of sphere = (putting the value of r(radius) from the above given and pie(π) = 
)
Therefore, the volume of the sphere , which can be rounded off to it's nearest tenth as 
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Hope it helps you:)
Answer: (0,0), (0,5), (8,5), (8,0) are the coordinates.
Step-by-step explanation:
