Answer:
153000
Step-by-step explanation:
340x450=153000
The answer should be
f=1/5 x^2 + -2/5x
Answer:

Step-by-step explanation:
The total surface area of a cone is given by :

Put r = 2r and l = 2l in the above formula

Hence, the total surface area of the cone is
.
Answer:
B. 75 inches
Step-by-step explanation:
just took the test
Answer:
7723/10000
Step-by-step explanation: