A one bedroom apartment in the Bronx has four rooms: a kitchen, bedroom, bathroom, and living room.

The area (in square feet) of the kitchen is 24ab.

The area (in square feet) of the bathroom is 28b.

The area (in square feet) of the bedroom is 18a.

The area (in square feet) of the living room is 21a?.

Question 3,What is the area of the entire apartment (in terms of a

and b)? *

Question 3,Find the dimensions (l&w) of the entire

apartment.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

the correct answers i think are b. and d.

give me brainliest if it is correct!

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)