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 ( 93+ )
Otras preguntas
Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? How do i figure out this problem?
what is the theory that tax cuts can raise supply called
how did the constitution fix the problems for no executive branch?
What are the steps to solve this?
Which words in the sentence make up the appositive phrase? The winner of the art contest was Tiffany, my youngest cousin. A. was Tiffany B. of the art contes
What is a way a cell is put together called?
Give an example of oxidation reaction which can be a nuisance
write the ratio as a fraction in simplest form. 16ft to 6yd
9 to the x-5 power=27
a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides
