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 ( 96+ )
Otras preguntas
For the purpose of purchasing new baseboard and carpet, complete parts a and b below. a. Find the area and perimeter of the room (neglecting doors). b. Identi
The periodic table is an organized arrangement of the elements with each element specifically placed in position. All of the following are true except (My answe
Which system can be used to represent, x the number of tetra fish, and y, the number of goldfish, he purchased?
25 Points if you answerKevin has an equal number of dimes, nickels, and quarters in his piggy bank. He randomly picks a coin, replaces it, and picks another coi
find the solution to the system of equations. x+y+z=23 y+z=14 z=9
Describe the changes in the field of view and the amount of available light when going from low to high power using the compound microscope
In American Born Chinese, which type of character is Wei-Chen an example of
Scientific question: Why does a dog circle its bed before lying down? Write the steps you would take to explore this question using the scientific method.
Use the compound interest formula to find the present value P, for the following given values. A=$12,700 i=0.046 n=86 P=$ (Round to the nearest cent.)
If the temperature of our oceans continues to rise, what possible long-term effect will this have on marine organisms?
