Answer:
The correct answer is 8cm.
Step-by-step explanation:
Vol. Of cone= 1/3pi r²h
= 1/3×3.14× 8²×15
= 8×8×5×3.14
64× 5×3.14
= 320×314/100
=16×314=5024 cm³
Hope this helps:) Goodluck!
Answer:
c. mode
explination:
mode if the most common number in a set
Answer:
The ratio of 3:6 means the 180 degrees has been split into 3+6 = 9 parts. One angle is 3 parts, so it = 3*20 = 60 degrees. The other is 6 parts, so it = 6*20 = 120 degrees.
Step-by-step explanation:
brainliest please
We would need to use the simple interest formula given by:
I = Prn
In this case, I = $402.50
P = $2300
N = 2 years
Sub these values into the equation,
402.50 = 2300 x r x 2
402.50 = 4600r
Divide both sides by 4600 to get r,
r = 0.0875
Multiply 0.0875 by 100 to get the percentage rate,
0.0875 x 100 = 8.75%
Hope this helped!
jedimath on iPad will teach you step by step
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