Answer:
11
Step-by-step explanation:
9(3)-8(2)
27-16
11
0.0069
Step-by-step explanation:
6.9 move the decimal 3 places to the left
To find the answer you do 19×19= 361 and do 361×3.14= 1,133.54 The area of the stage is 1,133.54
Answer:
C.
Step-by-step explanation:
= ![\sqrt[3]{8}^{x}\\](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8%7D%5E%7Bx%7D%5C%5C)
= Since ![\sqrt[3]{} = ^{1/3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%7D%20%3D%20%5E%7B1%2F3%7D)
= So, It becomes :
= 
Multiply the top one by 3 for x, so you can eliminate x and find y
then plug in the y into one of the equations to find x