(b) The man is going to exit the stairwell at the 4th floor, which is at a height of 42 feet above ground level. Let t be equal to the number of second it takes for him to get to the 4th floor.
Set up and solve an equation to find the value of t. Round your answer to the nearest tenth
of a second.

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

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step-by-step explanation:

do you have a picture of the table