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!!!!!!.........
You would multiply the cups of flour by 3 and the cups of water by 3. which would give you 9 cups of flour and 6 cups of water. the ratio is 1.5 cups of flour to 1 cup of water.
