3:8 = 12:x so multiply 8 by 4 which is 32 so 3:8 = 12:32. The next one is 3:8 = x:48 So for this, you can multiply 3 by 6 to get 18:48 as your answer.
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
And that
So the number of sand grain that is in 
is mathematically evaluated as
=>
×imagine this is a flattened pyramid box. When you fold along the dotted lines you can see which sides are equivalent.
Add up the areas of each piece.
Two identical rectangular pieces 7 × 10
2(7)(10) = 140
One small rectangular piece 6 × 7
7(6) = 42
Two identical triangles
2(0.5)(6)(8) = 48
Add up all the pieces
140 + 42 + 48 = 230
It can't. 9 x 1/4 = 2 and 1/4. The equation in the question is a false statement.
Answer: 56 per day
Step-by-step explanation:
