Confused on how the equation for finding the area of gym not including the closet. (image)

Find find the area of the closet and subtract it from the area of the (gym and closet)

Area of gym and closet = L x w = 5 x 4 = 20

Area of the closet = L x w = 2 x 1 = 2

Area of gym only = (gym and closet) - closet

= 20 - 2

= 18

18 cm²

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

step-by-step explanation:

5×5×5+2(8)÷2(2)+3(3)

15+16÷4+9

31÷13

do 31÷13 and u will get ur answer