iiwaffle
iiwaffle
03-04-2017
Mathematics
contestada
I need help for number 1 through 3
Respuesta :
Goalinetsky
Goalinetsky
03-04-2017
Area of a Triangle = [tex] \frac{bh}{2} [/tex]
1: A = [tex] \frac{12x18}{2} [/tex] = 108cm²
2: A = 10·10 + 2([tex] \frac{20x10}{2} [/tex]) = 100 + 200 = 300mm²
3: A = [tex] \frac{1.4x2.1}{2} [/tex] = 1.47m²
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Mr. Smith is looking for his reading glasses. The glasses could be in the kitchen with probability 0.2, in the living room with probability 0.3, and in the bedr
Isabel walks 3.5 Km everyday. How far does she walk in 5 days ? write your answer in Meters .
Let f(x)=x^2-16 and g(x)=x+4. Find f/g and it’s domain
What is the slope of the line 3x-5y=25? * Your answer
I am a decimal If you double me, my double is between 0.6 and 0.7 My thousandths digit is not a 2, but the thousandths digit of my double is, What decimal might
Use NumPy to recreate your answer to Question 1b. The input parameters will both be python lists, so you will need to convert the lists into arrays before perfo
Rick and Betty are going to Virginia. It is an 8 hour trip. Rick gets. 50 mile head start and drives at a rate of 55 mph. Betty then gets to leave, but she dri
I study to get good grades because my parents want to send me to the college of my choice this is an
Error Analysis: Describe and correct the error a student made in expressing the function. f(x) = 3|x| as a piecewise-defined function
Amy Parker, a 22-year-old and newly hired marine biologist, is quick to admit that she does not plan to keep close tabs on how her 401(k) retirement plan wi
