2025djuliemerinord 2025djuliemerinord

25-03-2022
Mathematics

contestada

A triangle has sides with lengths of 11 inches, 18 inches, and 20 inches. Is it a right triangle?

Respuesta :

isalep93 isalep93

25-03-2022

yes IF

20² = 11² + 18²

20² = 400

and

11² + 18² = 121 + 324 = 445

so NOT a right triangle

Answer Link

Otras preguntas

Why did President Lincoln's argument that secession was not constitutional

Write one sentence with each of following stem changing verbs:”Almorzar”, volver” dormir, and encontrar.

What is the height of the tree in the figure to the nearest tenth of a foot? h 40° 75 ft

Drawin brought 17 new baseball cards for his collection. Each baseball card cost $3.77, including tax. How much money did Drawin spend on the baseball cards?

Please help !!! 1. HOW A BILL BECOMES A LAW – pg. 217 Use the word blank to fill in the blanks below. After you have filled in the blanks, number each statemen

Residual, a company that manufactures soda, offers its latest products at very low prices. Residual's strategy is based on the assumption that more customers wi

What is the name of a polygon that has three sides and three equal angles

Please help with the question below

i need help REALLY FAST what is the distance between the points (-1, -3 3/4) and (-1, 4 1/2) ?

Determine the equation of the circle graphed below. Does anyone know the answer??