This image shows a square pyramid.

what is the surface area of this square pyramid?

25 ft²

100 ft²

125 ft²

200 ft²

The surface area would be 200ft^2

Step-by-step explanation:

In order to find the answer, use the formula for a square base pyramid's surface area.

SA = a^2 + 2a√a^2/4 + h^2

Now input 10 for a, which is the base edge.

And input 5√2 for h, which is the height of the pyramid.

SA = 200

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

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step-by-step explanation: