If x=12 and y=8find x when y=12
1 answer:
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ANSWER
EXPLANATION
The given function is
According to the remainder theorem,
where R is the remainder when
is divided by
We therefore substitute the value of x and evaluate to obtain,
This will evaluate to,
Hence the value of the function when
is
According to the remainder theorem,
is the remainder when
is divided by
EXPLANATION
The given function is
According to the remainder theorem,
where R is the remainder when
is divided by
We therefore substitute the value of x and evaluate to obtain,
This will evaluate to,
Hence the value of the function when
is
According to the remainder theorem,
is the remainder when
is divided by
Answer:
Surface area of pyramid with base equilateral triangle is square inches
Step-by-step explanation:
Recall the following result:
The total surface area(S) of a regular pyramid is given by,
...... (1)
Here, p represents the perimeter of the base , the slant height and B the base area of the pyramid.
From the given information:
Side of equilateral triangle = 20 inches
Slant height of the pyramid() = 13 inches.
First find the perimeter and Area of the base pyramid.
Perimeter of equilateral triangle(p) =
=
Area of equilateral triangle(B) =
= square inches.
Substitute the above values in equation (1) as shown below:
square inches
Hence, the surface area of pyramid with base equilateral triangle is square inches.