nyahanna99 nyahanna99
  • 02-06-2022
  • Mathematics
contestada

SUPER EASY 9TH GRADE GEOMETRY
- find the area

SUPER EASY 9TH GRADE GEOMETRY find the area class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 02-06-2022

using the diagonal: area = 1/2 x diagonal^2


the full diagonal is 20 x 2 = 40 cm


area = 1/2 x 40^2 = 800


answer: 800 cm^2

Answer Link

Otras preguntas

Order from least to greatest-- 38%, 8/25, 0.41
In an eight-hour day, Isabel can produce 15 pounds of taffy or 3 pounds of chocolate chip cookies. In an eight-hour day, Ramona can produce 6 pounds of taffy or
What is the area of the figure?
why are researching groups considered to be interest groups
F(x) = 3x-7 and g(x) = -2x-6. Find (f o g)(4)
The Kentucky resolution suggested that state might
The U.S. Constitution assigns the executive branch which power?
The next level of importance under the main ideas, otherwise known as the "first level of subordination" are the _____. units paragraph headings chapters subdiv
please help me , I’m stuck on this question . I will reward Brainly
Where is Odysseus in Book 1