<span>Its speed is 18.05 m/s</span>
Answer:
Step-by-step explanation:
The Egyptians calculated the area of a circle by a formula that gave the approximate value of 3.1605 for π. The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.
Answer: 66
Step-by-step explanation:
To solve for x in x+27=93, subtract both sides of the equation by 27
X + 27 -27= 93 - 27
X= 66
I hope this helps
Answer:
63 feet of ribbon
Step-by-step explanation:
First, you find the unit rate by dividing 36 by 12. That gets you 3 feet of ribbon per package. Since you need to find how many feet of ribbon are in 21 packages, you multiply 21 and 3. 21x3= 63
Answer:
Step-by-step explanation:
