Answer:
a circle
Step-by-step explanation:
no matter how you cut a cross-section for a sphere, it will be a circle
Answer:
7 small pillows.
Step-by-step explanation:
1. Let's get rid of the whole parts of fractions -> 1 3/4=7/4, 12 1/4=49/4
2. To find how many pillows she can make divide the available fabric by the amount needed -> (49/4)/(7/4)=49/7=7.
First find the area of each wall. This is length*width which would be 12*8.5=102. There are four walls in the room because it’s a square so that would be 102*4=408. So the total area you need to paint is 408ft one gallon will cover 75ft so 408/75=5.44 gallons of paint.
