The diameter of the larger circle is 12.5 cm. the diameter of the smaller circle is 3.5 cm.

what is the best approximation for the area of the shaded region?

use 3.14 to approximate pi.

28.26 cm²

113.04 cm²

132.27 cm²

254.34 cm²
small circle inside big circle, shaded region outside smaller circle and inside larger circle.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Complete the equation of the live through (-1,6) (7,-2)