The clock face in a famous clock tower has a diameter of about 8 meters. What is the area of the clock face to the nearest square meter?
50 square meters
25 square meters
201 square meters
O 13 square meters

50 square meters

Step-by-step explanation:

d=8m, therefore r=4m

The surface area of a Circle is πr^2

Substitute 4m into the equation

=16π

16π approximately equals 50 square meters

the answer is 15% decrease

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .