amandabenthall amandabenthall

22-05-2022
Mathematics

contestada

What is the value of a?
✅6√2
❌9
❌8√3
❌36√2

What is the value of a 62 9 83 362 class=

Respuesta :

Аноним Аноним

22-05-2022

Answer:

6√2.

Step-by-step explanation:

Triangles CDE and DBE are similar.

Therefore:

a / 18 = 4 / a

a^2 = 4*18

a^2 = 72

a^2 = 36*2

a = √36*√2

a = 6√2.

Answer Link

Otras preguntas

Suppose the circumference of a circle is 15pi. What is its diameter?

Write an algebraic expression to represent the verbal expression the difference of three times a number x and 7.

Why is a calorimeter is needed to measure the molar heat of solution?

who were the architects of the great pyramid of khufu (3 of them)?

7. Which of these neurotransmitters works to inhibit body processes, affect our moods, and help us fall asleep? a. Noradrenaline b. Dopamine c. Serotonin d.

Suppose the circumference of a circle is 15pi. What is its diameter?

How did new technology promote urban growth around the turn of the century

Why would an author choose to include subplots in a story? a. to provide details on the main storyline b. to make the story’s pace much faster c. to add inte

What is the expression for (5/6) to the power of 2

Simplify each expression. Write an algebraic expression for half the sum of p and 2q increased by three-fourths q. Then simplify, indicating the properties u