Funnybunny25273 Funnybunny25273
  • 26-05-2021
  • Mathematics
contestada

SOMEBODY PLEASE HELP I NEED THIS ASAP

SOMEBODY PLEASE HELP I NEED THIS ASAP class=

Respuesta :

Аноним Аноним
  • 26-05-2021

Answer:

a = 1000 cm²

Step-by-step explanation:

Center square

20 * 20 = 400cm²

------------------------

Triangle side

a = (1/2)(20)(15)

a = 150

There are 4 sides

a = 4 * 150

a = 600 cm²

-----------------------

Total area

a = 400 - 600

a = 1000 cm²

Answer Link

Otras preguntas

Find a fraction with a demominator of 30 that is equivalent to 1/3
I need help can you pls help
which is right and sorry about the yellow i clicked it on accident
can someone help me
pls answer, it's due today ​
A new phone system was installed last year to help reduce the expense of personal calls that were being made by employees. Before the new system was​ installed,
If you are right handed, you click the left click button with which finger?
-Question 2What is the ultimate renewable resources on the planet?BiodiversityMarine DiversityEcodiversity Ocean Diversity​
1. The length of a rectangle is three inches longer than its width. If the area is 88 in^2, find the dimensions of the rectangle.
What is the slope of the line?