Respuesta :

Answer:

334

Step-by-step explanation:

First, let's divide up the rectangle into smaller ones

first, let's do 7*10 to do the top one which the area for that is 70

next is the bottom one which we need the height so 21-10 = 11 then 11*24 to get the area of 264

then add the 2 together to get 334

Answer:

Hii, I can be way off but I think your answer 387

Step-by-step explanation:

I multiply the height by its width on both sides. and just added the numbers I got after multiplying.

Sorry if wrong I have done geometry since 4th-6th grade.