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 ( 42+ )
Otras preguntas
What is the area of a rectangle with a length of 15 feet and a width of 9 feet?
Need help !!!!!!!!!!
What is the primary energy-transferring molecule in cells?
Which of the following is a parent function
8 men and 6 women arrive separately in a random fashion to a meeting. What is the probability that the first 4 people to show up are men?
If two fair dice areâ rolled, find the probability that the sum of the dice is 10â, given that the sum is greater than 8.
All of them no words extra points coming
Aristotle's theory of a person's "function" said that _____.
A plant is already 11.50 meters tall, and it will grow 9 centimeters every month. The plant's height, H (in meters), after x months is given by the following fu
Everything Stuck to Him by Raymond Carver A. fiction story B. nonfiction C. poem story D. Biography explain your answer please
