What is the area of a circle with a radius of 1 foot?

A. 1/4 pi ft squared
B. 1/2 pi ft squared
C. pi ft squared
D. 2 pi ft squared

Which of the following is a justification used while proving the similarity of triangles lom and mon

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50