declamatic
declamatic
13-01-2021
Mathematics
contestada
I am confused, can anybody help?
Respuesta :
AyaanR
AyaanR
13-01-2021
It’s a right angle triangle so u have it use Pythagorean theorem.
c^2 = a^2 + b^2
25^2 = 20^ 2 + b^2
625 = 400 + b^2
b^2 = 225
b = 15
X = 15
Answer Link
qattoush13
qattoush13
13-01-2021
the answer is x = 15 :)
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
What is 7/10 - 1/4 (fraction)
Evaluate the following expression: 7.0 x 10⁴ + 6.0 x 10³ A) 13 x 10⁷ B) 42 x 10⁷ C) 67 x 10³ D) 76 x 10³
A forerunner of the Declaration of Independence was (A) the Proclamation of Rebellion (B) Lee’s Resolution (C) Suffolk Resolves (D) Declaration of Rights and Gr
A water skier is pulled behind a boat by a rope. The rope has a tension of 290 N and is at an angle of 33 degrees. What is the x component of the tension? A. 19
How did the Ancient Chinese preserve and prepare their bodies for the afterlife?
Which of the following was probably not a stock phrase in eighteenth-century poetry? a) verdant mead b) checkered shade c) simian rivalry d) shining sword e) bo
What are the pH changes in the stomach before and after taking an antacid tablet?
what are some disadvantages of incinerators?
A company is planning to make a new kind of radio. The cost to produce x radios is C(x) = 80,000 + 10x. Meanwhile, the revenue earned by selling x radios is giv
What are some quotes for of mice and men for the character Curley?
