The expression 3c, represents the number of ways of:
a. choosing 2 items at a time from a set of 3. c. arranging, in order, 2 items from a set of 3.
b. choosing 3 items at a time from a set of 2. d. arranging, in order, 3 items from a set of 2.
select the best answer from the choices provided
оа
ob
oc
od

the answers c

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

$649.60

step-by-step explanation: