Answer:
7560.766
Step-by-step explanation:
The equation for the volume of a right cone is .
r = radius = 38/2 = 19cm
h = height = 20cm
Therefore:
Answer:
B - 16466
C - 13362
total value - 35170
Step-by-step explanation:
to find B add 11124 to 5342 (11124+5342=16466)
to find C subtract 3104 from 16466 (16466-3104=13362)
total value - add them all together
Answer:
Can you give me a picture or anything
Step-by-step explanation:
4k² + 17k + 7 = 3k
<u> - 3k - 3k</u>
4k² + 14k + 7 = 0
x = <u>-(14) +/- √((14)² - 4(4)(7))</u>
2(4)
x = <u>-14 +/- √(196 + 112)</u>
8
x = <u>-14 +/- √(308)
</u> 8<u>
</u>x = <u>-14 +/- 2√(77)
</u> 8<u>
</u>x = <u>-7 +/- √(77)
</u> 4
x = -1.75 +/- 0.25√(77)
x = -1.75 + 0.25√(77) ∨ x = -1.75 - 0.25√(77)
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