Hey , here is the answer to ur question.....!
Given: Radii is in the ratio 3:4
To find : ratio of Surface area of the two distinct spheres
Solution: Surface area of a sphere =4* pi *r^2
=>(3/4)^2=9/16
Therefore , the ratio of the areas of teh two distinct spheres=9:16
Hope this helps u!!!!!!.........
Answer:
58.4 Degrees
Step-by-step explanation:
Look at the attachment
Answer:
i believe its 2.2
Step-by-step explanation:
Answer:
π = Circumference/ Diameter
Step-by-step explanation:
No, because 5x4 equals 20 and 1x4 equals 4. And if add 20 plus 4 it equals 24. That is why he is wrong.