What is the area of the following circle? Either enter an exact answer in terms of 7 or use 3.14 for a
and enter your answer as a decimal.
T=4
units
HELP ME

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

Pls what is the relative minimum of the function? enter your answer in the box