jana19
jana19
21-03-2017
Mathematics
contestada
I don't know how to do this?
Respuesta :
texaschic101
texaschic101
21-03-2017
p = a + b + c
22 = 8 + 5 + c
22 = 13 + c
22 - 13 = c
9 = c
a^2 + b^2 = c^2....a and b are the legs and c is the hypotenuse
8^2 + 5^2 = 9^2
64 + 25 = 81
89 = 81.......incorrect...no, this is not a right triangle
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second. What is the maximum height of the
Find the minimum value of n that guarantees an error of no more than 1/30,000 in approximating integral 1/x dx from 3 to 4 by the Trapezoidal Rule with n equal
Find the dimensions of the rectangle of maximum area that can be formed from a 330-in. piece of wire.
which statement is true about the equations –3x 4y = 12 and x1/4 – 1/3y = 1? the system of the equations has exactly one solution at (–8, 3). the system of the
Sam received a 15 percent tip for delivering pizzas. If the cost of the pizzas was $247.62, what was the total amount he collected from the customer?
which of the following correctly completes the sentence below? living under the rule of law means that regular citizens as well as ________ must abide by and u
how are goldfish and sharks different
The ancient city of Carthage was in:
Please help! ASAP! Thanks! The functions f(x) and g(x) are shown below: f(x) = (0.001)x g(x) = 0.001x Which statement best describes the graph of f(x) and g(x)?
The current in a 120-V reading lamp is 2.4 A. If the cost of electrical energy is $0.090 per kilowatt-hour, how much does it cost to operate the light for an ho
