The radius of the SEMI-CIRCLE is 4 inches. Find the total area created by the SEMI-CIRCLE and TRIANGLE. A.81 in²
B.78in²
C.53in²
D.39in²

Acircle has a circumference of 28.36 units what is the diameter of the circle

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Which function is represented by the graph? a. f(x)=|x-1|+3 b. f(x)=|x+1|-3 c. f(x)=|x-1|-3 d. f(x)=|x+1|+3