Pppplllzzz ! brainliest and 15 a zoo randomly sampled three groups of 100 people on what their favorite type of bear is. the data shows the results of the three samples. the zoo has 3380 visitors one weekend. based on the samples, what is a reasonable estimate of the number of people who will prefer polar bears? enter your answer rounded to the nearest whole number in the box.

the bottom of the spinner is not flat.

step-by-step explanation:

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'.