6. The cylinder shown here has a height of 7 centimeters and a radius of 4 centimeters. Be sure to show your work and use the appropriate labels.
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a) What is the area of the base of the cylinder? Express your answer in terms of t?
b) How many cubic centimeters of fluid can fill this cylinder? Express your answer
in terms of t?
c) Give a decimal approximation of your answer to (b) using 3.14 to approximate .

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'.

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

i believe it is d.) buddhism and e.) hinduism