Choices? I kinda need them...
Answer:
V= 125.6
Step-by-step explanation:
The equation is V=Bh
Since there is a circle you would substitute B for (3.14 x r^2)
V= (3.14 x r^2)(h)
= (3.14 x 4 )(10)
=12.56 X 10
V =125.6
For this you want to find the price per unit. $12.24/8=$1.53. That means $1.53 per ounce of smoked salmon.
For 5, figure out how many tiles you can fit in the room. Use the expression "$0.84(12*16/4) to figure out the total cost.
For six, repeat the process explained in number 4 to figure out which pack costs less per bottle.
ex. 6-pack is 43 cents per bottle; 8-pack is 38 cents per bottle. Therefore, the pack of eight is a better deal. (This is NOT the answer.)
A. (140x110)+[(50x70)/2] = 15,400+1750= 17,150cm^2
b. (4x6)/2= 12cm^2