The diameter of a building's dome is 82 feet at its widest point. Find its circumference. Round to the nearest tenth. Use 3.14 f
or π.
d = 82 ft.
The circumference of the dome is ____
ft.
2 answers:
Answer:
257.5 ft
Step-by-step explanation:
circumference of a circle with diameter=
pi*d
3.14*82=257.48
Hope this helps!
Answer:
257.5 feet
Step-by-step explanation:
A dome is circular in shape, therefore Circumference of the dome is the circumference of a circle which is calculated by
= 2 pi r
Given
Diameter = 82 feet
Radius r = diameter/2 = 82/2
= 41
Pi = 3.14
Therefore
Circumference = 2 x 3.14 x 41
= 257.48
= 257.5 feet
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