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!mdndjfjfhdjcjff

which statement accuratley describes the influence of the petition right?

Through the process of hydrolysis, cells remove phosphate groups from molecules of ATP to form molecules of ADP. This hydrolytic reaction results in

What was the profession of the pioneer of "The Great Silk Road"?

Fill in the blank with the Spanish word that best completes the following sentence. Ella me ___________

A uniform bridge 20.0m long and weighing 4.00 x 10^5 N is supported by two pillars located 3.00m from each end. If a 1.96 x 10 ^4N car is parked 8.00m from one

Which excerpt from the Maori creation myth shows that Papa is gentle and welcoming? Slowly but surely, he pushed his legs upward until his parents were wrenche

suppose that a pair of 7 sided dice is tossed. What is the expected value of the sum?

One’s behavior cannot be affected by one’s subconscious

Which poem did Tennyson request to have placed at the end of all editions of his work? "Crossing the Bar" "In Memoriam" "Break, Break, Break" "Out, Out, Out"