2. Starlight Tree Farm sells Douglas firs and noble firs. One December they sold 145 more Douglas firs than noble firs. The total number of trees sold was 451. Which equation could be used to solve for n, the number of noble fir trees sold?

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'.

asadsadsad

step-by-step explanation:

answer: 40392

step-by-step explanation:

10098 x 4 = 40392