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 ( 91+ )
Otras preguntas
the number n can be expressed as the product of four prime numbers, exactly three of which are the same. how many different positive divisors does n have, inclu
brian is in a 100 mile bike race. he needs to average 12.5 mph if he wants to complete the race before it ends. in a practice ride he biked 60 miles. for the fi
Using the LIFO method and the information in this image, what is the Cost of Units on Hand and Cost of Goods Sold during this period?
7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18
The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.
There are 36 students in Mr. Meyer's class. Of those students, 5/12 played tag at recess, 1/3 played kickball, and the rest played basketball. How many students
brian is in a 100 mile bike race. he needs to average 12.5 mph if he wants to complete the race before it ends. in a practice ride he biked 60 miles. for the fi
In a Cartesian coordinate system, there is a homogenous magnetic field B=0.25 T which directs into the x- direction. A piece of straight conducting wire of leng
The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.
The greenhouse effect and global warming; how are humans making this effect stronger? How do we use photosynthesis to counteract this effect?
