Answer:
the size of interior decagon is 70
Multiply tops, multiply bottoms, so (1x2)/(3x3)
= 2/9
Im thinking 10 because 10+40=50 and 10x7=70
Answer:
Therefore the approximate area of this clock face is 415.3 feet².
Step-by-step explanation:
Given:
Clock is of Circular Shape,
Diameter = 23 feet

To Find :
Area of Clock Face = ?
Solution:
Area of Circle having Radius 'r' is given as,

Substituting the values we get

Therefore the approximate area of this clock face is 415.3 feet².