Find the circumference and area of the circle. Approximate each value to the nearest tenth when appropriate.r = 17 in.
A. C = 53.4 in., A = 213.5 in.2
B. C = 106.8 in., A = 106.8 in.2
C. C = 106.8 in., A = 907.5 in.2
D. C = 53.4 in., A = 3629.8 in.2
Answer: C
You might also like to view...
Use the trapezoidal rule to find the area.A pond was measured every 290 m. The distances across the pond (in meters) are given in the diagram. Find the area.
A. 2,800,000 m2 B. 2,600,000 m2 C. 1,700,000 m2 D. 1,800,000 m2
Use the properties of logarithms to evaluate the expression.log 10-12
A. log -12 B. -12 C. 12 D. 12 log 10
What is the value of x at the point of intersection of the lines 
and 
?
What will be an ideal response?
The graph of a function f is given. Use the graph to answer the question.How often does the line y = 20 intersect the graph?
A. does not intersect B. twice C. once D. three times