To find the sum of the interior angles you use the formula (n-2)(180), where n is the number of sides. In this case, the number of sides is 12, so you get 1800 degrees. Then you divide by number of angles which is 12. So your answer is 150 degrees.
if the circumference of the shield is 100.48inches, nits radius is 16 inches and the area of the front of the shield is about 803.84 square inches.
proof
circumference = 2x r x Pi implies r =circumference / 2Pi=100.48/2x3.14=16
area = Pi x r²=3.14 x 16²=804.84
Answer:
B
Step-by-step explanation:
x is alternate exterior angles and y is 180 - x
Answer: hypotenuse (h) = 17 cm
Step-by-step explanation:
Answer:
El número equivalente de 25/50 es 1/2
Step-by-step explanation:
