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

an extension of bivariate regression where researchers examine the effects of two or more independent variables on the dependent variable.
Examples of Bob Ewell being racist in To Kill a Mockingbird? ​
Translate this correctly Vous allez bien? Ça va? Tu vas bien? Je vais bien?
A 2.91 kg block is pushed 1.33 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of 59.8 ◦ with the horizontal.
Chad and Sue have successfully owned and operated their bakery for 10 years and have decided to plan for their retirement. They are not incorporated and have no
Plz someone help. Urgent homework.
A particular country has 60 total states. If the areas of all 60 states are added and the sum is divided by 60​, the result is 202 comma 824 square kilometers.
In STU, the measure of
miguel Marquez age ​
What are the steps to solve: 1246.39 -3.58