The road sign shown is in the shape of an equilateral triangle. The height of the road sign is 15 inches. Find the length of each side, find the area of the sign, please and thank you this is urgent

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'.

i pretty sure it is

7

step-by-step explanation:

the answer would be 7

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: