The circle and rectangle, with radius and side lengths shown, have the same area. knowing this, which is a possible way to find the area of a circle? a. multiply the circumference by the diameter. b. multiply the circumference by half the radius. c. multiply twice the circumference by the diameter. d. multiply twice the circumference by half the radius.

B

Step-by-step explanation:

The point to this question is that the rectangle and the circle have the same area.

The circumference of a circle is 2*pi*r. You want to wind up with pi r^2

Area = (2 *  pi * r)  * (r/2) is what the rectangle tells you to do.

Area = Circumference * r/2 which is B. No other answer will give you this result.

Answer

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.