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 ( 73+ )
Otras preguntas
Derivative of sqrt(x^2-5) times sin x
What specifically was Abraham Lincoln meaning when he made this statement? "The probability that we may fail in the struggle ought not to deter us from the sup
Why does increasing concentration speeds up chemical reaction?
1when do volcano erupt and2 where do volcano occur and3how do volcano erupt do 1 2 3
The energy for protein synthesis is generated by the _____. A. Golgi body B. mitochondria C. rough ER D. ribosome
Use the following passage to answer the question.(1) Water is something most of us take for granted. (2) If we need a cold drink or want to take a shower, water
A fish that normally lives in salty water is placed in a tank containing fresh water. What do you think will happen to the cells of the fish? The cells will bec
What is the topic sentence of the paragraph? A trip to the ocean can be a relaxing escape from the everyday pressures of life. A sailboat glistening on the hor
Ben needs to choose between three brands of shingles to use in the roof. He needs 89 bundles. He needs to take the information about the cost of the crane to de
Explain and how you got the. Answer
