babunatulya babunatulya
  • 11-04-2018
  • Mathematics
contestada

Find the square of the leg b of this right triangle: a=2b, c=10

Respuesta :

Аноним Аноним
  • 11-04-2018
a² + b² = c²

a = 2b, c = 10

(2b)² + b² = 10²

4b² + b² =100

5b² = 100

b² = 100 ÷ 5

b² = 20

Answer: 20
Answer Link

Otras preguntas

How did Washington feel about Political Parties? A) He thought they were necessary for the advancement of the country B) He thought it would create a major divi
Pleaseee helpp on this i really need the answer i will give u a brainly
Can someone please help me out with this
El área de un rectángulo se calcula multiplicando la longitud de la base por la longitud de la altura. La base del rectángulo mide 12 cm y su área es 156 cm2
X^2+9x+7=y standard to vertex form
How many molecules of glucose (sugar) can be produced with 10 molecules of carbon dioxide and 10 molecules of water? 1 2 3 4 5 6
If 3 x 91** = 27* Find x​
what are the four capitalization errors " When I ask my dad whether the Mountains and Craters on Venus have names, he told me that one of the craters is name Bi
What is the mass in grams of 5.90 moles of aluminum. AI?
Please answer and explain ILL MARK BRAINLIEST