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Amanda [17]
2 years ago
15

25 - 7 + r Solve the equation.

Mathematics
2 answers:
otez555 [7]2 years ago
7 0

Answer:

25-7-r

18-r is answer

of this

Deffense [45]2 years ago
4 0
This the answer 18-r
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"interverted" or "inverted?"

The vertical height of an inverted cone with base diameter 6 cm and slant height of 6 cm can be found using the Pyth. Thm. Draw or imagine a triangle whose height is h and whose base is 3 cm (not 6) and whose hypotenuse is 6 cm.

Then h^2 + (3 cm)^2 = (6 cm)^2, or h^2 + 9 cm^2 = 36 cm^2, or h^2 = 27 cm^2.

Then the height of the triangle, as well as of the cone, is h = +√27, or

h = +3√3.

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Step-by-step explanation:

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