A semi circle is attached to the the side of a rectangle as shown. What is the best approximation for the area of this figure

Use 3.14 to approximate pi

4.08%

step-by-step explanation:

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

0.038

step-by-step explanation:

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64