3 years ago

What is the point slope form of a line that has a slope of 3 and passes through point (1,4)?

Mathematics

1 answer:

ser-zykov [4K]3 years ago

8 0

I think its: 4 = 3(1) + b

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The total surface area of a regular hexagonal pyramid is 146.2 cm².

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The base is a regular hexagon 4cm on a side. its height is 8 cm.

The total surface area of a pyramid with regular hexagon base

$A=\frac{3\sqrt{3}}{2}a^2+3a\sqrt{h^2+\frac{3a^2}{4}$

Where, a represents the base edge and h represents the height of the pyramid.

The area of given regular hexagonal pyramid is

$A=\frac{3\sqrt{3}}{2}(4)^2+3(4)\sqrt{(8)^2+\frac{3(4)^2}{4}$

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