Seudónimo
Seudónimo
12-04-2021
Mathematics
contestada
i need help fast geometry is impossible
Respuesta :
mhanifa
mhanifa
12-04-2021
Answer:
D. 8
Step-by-step explanation:
DC = AC = x is the radius
Using the Pythagorean theorem, find x:
(x + 9)² - x² = 15²
x² + 18x + 81 - x² = 225
18x = 225 - 81
18x = 144
x = 144/18
x = 8
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
8. Which of the following accurately describes the binomial nomenclature naming system? A. The first word indicates the organism's genus classification.
Sandy is trying to reconstruct her spending pattern from July. She knows that she had $277 in her account on July 1, but after that, her receipts and balance st
What classification of substances contain two or more different particles mixed together
The sum of two numbers is 36. Three times the smaller plus twice the larger is 87
these ss guards are cutting off an orthodox Jewish man's curl which is part of his religious beliefs. what impression does this give you of the attitude of the
The number 0.86421... is an example of what number
A triangle with angle measures of 20° and 30° is a (FILL IN THE BLANK) triangle.
Who was first able to monopolize the spice trade and open trade with China?
what is the difference between the Panamanian Balboa and the u.s. American currency.
What is the length of the hypotenuse of the right triangle ?
