Answer:
24
Step-by-step explanation:
radius is one half of the diameter so 12×2=24
Answer:
An equation that takes two steps to solve.
Step-by-step explanation:
Example:
3b-4=11
Step 1: 3b = 4+11
3b = 15
Step 2: b = 15/3
B = 5
The 400th term is 425.There are floor(√400) = 20 squares in the range 1..400, so the 400th term will be at least 420. There are floor(∛420) = 7 cubes in the range 1..400, so the 400th term may be as high as 427. However, there are
![\lfloor\sqrt[6]{427}\rfloor=2](https://tex.z-dn.net/?f=%5Clfloor%5Csqrt%5B6%5D%7B427%7D%5Crfloor%3D2)
numbers that are both squares and cubes. Consequently, the 400th term will be 427-2 =
425.
Step-by-step explanation:
By Exterior Angle Theorem,
81° + b = 117°.
=> b = 117° - 81° = 36°.