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

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find the cosine of ∠G. Write your answer as an integer or as a decimal rounded to the nearest hundredt

Cells are like fine tuned machines. They work to maintain a balance by removing what is not needed and obtaining what is. For example, if a particular enzyme su

Please help me ASAP

what was her batting average? help plz

Brian has 5 cups of chacolate chips. The recipe calls for 1/3 cup of chocolate chips. How many batches will the 5 cups make?

What is the sum of 20x^2-10x-30

The following is an example of a translation. True False

What is the value of X in the equation 3X (-1) / 9Y equals 18 when Y equal 27

Solve this equation: -7x + 12 – 2x = 23 + 13x

how much is a book that is regularly priced at $62.85 when it is 1/3 off?