The tallest building in the United States is the Willis Tower located in Chicago, Illinois. The Willis Tower is 1,451 feet tall. The tallest building in the
world is Taipei 101 located in Taipei, Taiwan. Taipei 101 is 1,671 feet tall. How
many feet taller is Taipei 101 than the Willis Tower? *

60 ft

Step-by-step explanation:

no accualy the library is the tallest building cause it got so many stories...LMA0

Step-by-step explanation:

please dont report me this wasnt meant for spamming :(

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'.

468

step-by-step explanation: