If you times 24 by 48 then you get 1,152. 3 times 24 is 72. You would then subtract 1,152 by 72 which equals 1,080 postcards left is what the shop has to sell.
Answer:
The radius is 19.42 inches.
Step-by-step explanation:
Start with the formula for finding the circumference of a circle, which is C=2
r.
Then, derive the formula in order to find the radius, which the formula should then look like r= C/2
.
Finally, plug in the corresponding numbers, which is r= 122 inches/ 2
. The final answer is 19.42 inches.
Answer:
Nvm you got it then thats good
Step-by-step explanation:
Answer:
A' = { 2,4,6,8,10,12,14,16,17,18,19}
A' U B = {2,4,6,8,10,12,14,16,17,18,19,7,11,13}
Step-by-step explanation:
A = {1,3,5,7,9,11,13,15}
B = {7,11,13,17,19}