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

Isn't it necessary to to have an 90 degree angle to solve any kind of trig problem?
What questions should individuals ask themselves before becoming parents.
Which of these were included in the salt i treaty? Check all that apply. 1)A cap on nuclear arms 2) a ban on nuclear arms 3) an end to proxy wars 4) a limit on
PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!!!!!! The cost​ C, in​ dollars, of renting a moving truck for a day is given by the function Upper C left parenthesis x
A circle with circumference 20 has an arc with a 72 central angle. What is the length of the arc?
In business writing, the most common use of the hyphen is when A. before the -ly in an adverb. B. dividing a word from one line to another. C. writing ou
Duncan says saint 6is greater than 3 the number 65 is greater than 344 do you agree
what is the height of a triangle when the area is 36 cm and the base is 6 cm
An oval track is made by enclosing semicircles on each end of a 58 m by 116 m rectangle. Find the area enclosed by the track. Use 3.14 for pi.
Lance baked a pie. Justin are 2/3 of the pie, and Joey had 1/4 of the pie. How much pie is left?