Answer:
450 cm
Step-by-step explanation:
25 on both sides 2x25
4 squares = 25x4
4 sides for 4 squares = 100x4
400+50
Answer:
72 bags
Step-by-step explanation:
you would do the area(108) times 6 since you would be stacking, then you divide by 9, since you want to see how much sand would be in each bag, so you would have 72 bags
The choices b and c are equivalent to 
.
Step-by-step explanation:
Step 1:
First, we need to bring the fraction to its simplest form. To do so, we divide the numerator and the denominator by the greatest factor.
The greatest factor for 4 and 6 is 2. So we divide it by 2.
So 
.
Step 2:
Similarly, we need to do the same for all the given four options.
a. 
, the greatest factor for 2 and 4 is 2. So we divide the fraction by 2.
So 
.
b. 
, the greatest common factor for 8 and 12 is 4. So we divide the fraction by 4.
So 
.
For options c and d, 1 is the greatest factor so they cannot be simplified. They remain as they are.
Step 3:
So options b and c are equal to the simplification of i.e. 
.
Answer:
3 represent growth it is the ans of this qn
Step-by-step explanation:
bcz 3 is increasing eqn by 3
Answer: 8 pizzas.
Step-by-step explanation:
4/5 of 10 is 8. You can multiply 4/5 X 10 to get 8. Therefore, 8 pizzas were eaten.
