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

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

Explain why an addition problem that has a 4-digit addends could have a 5 digit sum.

What groups were excluded from this widening of political opportunity? Why?

example of A function whose domain is [2, infinity]

After Hitler came to power in 1933, he blamed Germany's defeat in World War I on A. Communists and American imperialists. B. Communists and Socialists. C. Jews

Under the constitution the principle of federalism is the reason that power and responsibility are

Which accurately describes a letter written during the time a historical event occurred?

The complex numbers corresponding to the endpoints of one diagonal of a square drawn on a complex plane are 1 + 2i and -2 – i. What are the complex numbers cor

Find the difference: 7 7/8 - 3 1/4=?

Select all that apply. Which of these explains the relationship between logos and fallacies? There is no relationship. Fallacies, which rely on faulty logic, ca

round 76340 to the nearest thousand