I hope you get this in time f (6) = 72
Explanation: f(6) = 2/3 • (6)^ + (8•6)
= 2/3 crossed out with 1 times 36 crosses out with 12 plus 48 = 24 + 48 = 72
Answer:
The answer would be 13yz+12+2yxz
Step-by-step explanation:
13yz+9+2yxz+3
Optional step: Put the like-terms by eachother to make it easier
13yz+9+3+2yxz
Then combine like-terms!
13yz+12+2yxz!!
If this helped, marking as brainliest would really help :)
Have a nice day!!
Answer:
.15, -.45, -4.75
Step-by-step explanation:
put all of them into a ti84 calculator and convert to decimals and then you get your answer.
In order to study geometry logically, it will be important to understand key mathematical properties and to know how to apply useful postulates and theorems. a postulate is a proposition that has not been proven true but is considered to be true on the basis for mathematical reasoning.
Answer:
1306.90≅ 1307 rounded to the nearest tens
Step-by-step explanation:
r= radius = 13 cm
l is the slant height =19 cm
surface area of the cone= area of the circle + area of the curved of the cone
SA=πrl +πr²
SA=π(13)(19) +169π
SA= 247π +169π= 416π=1306.90≅ 1307 rounded to the nearest tens
