Seudónimo Seudónimo
  • 18-01-2021
  • Mathematics
contestada

know vey hard. but need help. humanity

know vey hard but need help humanity class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 23-01-2021

Answer:

a. AB = 17 m

b. AC = 19.2

Step-by-step explanation:

✔️Length of AB:

Apply pythagorean theorem

AB² = (25 - 10)² + 8² = 15² + 8²

AB² = 289

AB = √289

AB = 17 m

✔️Length of AC:

Apply pythagorean theorem

AC² = AB² + BC²

AC² = 17² + 9²

AC² = 370

AC = √370

AC = 19.2 (to 1 d.p)

Answer Link

Otras preguntas

What is the value of expression? 5−8 • 5−4
What is the rate and unit rate for 420 miles in 7 hours
The surface área of the sphere? A=81 pi in^2
What is the rate and unit rate for 420 miles in 7 hours
I am trying to figure out how to convert the repeating decimal of 4.54 into a fraction. Can you please help me?
Write the recursive formula for the geometric sequence. a1 = -2  a2 = 8  a3 = -32
The quotient of a number y and 22?
How would you write 2.11 as a mixed number in simplest form
Machine part A must always be four inches smaller in diameter than machine part B's diameter. If machine part A's diameter is 16 inches and machine part B's dia
a theater can sell 600tickets for each performance. for one performance, 80% of the tickets were sold. for another performance, 91% of the tickets were sold. wh