Two squares are attached to the sides of a quarter circle as shown. what is the best approximation for the area of this figure? use 3.14 to approximate pi. 178.5 mm² 215.7 mm² 231.8 mm² 278.5 mm² two squares with sides measuring 10 mm. both squares are connected by a quarter circle.

the answer is D

Step-by-step explanation:

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: