A door's shape is made by combining a rectangle and a semicircle. What is the area of the door?
40.56 ft2
28 ft2
34.28 ft2
36 ft2
Here is the link to the picture
https://aoa. sooschools. com/media/g_mat06_2016/8/img_door_a 1.gif

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

im with everythinglos so yeahhhhh

step-by-step explanation:

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.