Answer:
Step-by-step explanation:
Given
Required
Determine the coordinates of P
The coordinate of a point when divided into ratio is:
Where
This gives:
Determine the volume and the total surface area of the square pyramid.if its perpendicular height is 12cm and square length is 5
1 answer:
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These are 45-45-90 triangles, whose hypotenuses are times their legs. Given a side of length 1, for example, the diagonal length is
The first few ordered pairs
in the table would be
We have the equation:
We know two points and we will use them to calculate the parameters a and b.
The point (0,3) will let us know a, as b^0=1.
Now, we use the point (2, 108/25) to calcualte b:
Then, we can write the equation as: