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 ( 41+ )
Otras preguntas
Subjunctive or Non-Subjunctive? I believe the school bus arrives by 7:10 AM.
Correct and smartest answer gets brainliest and full ratings. :)
A 1000-kg car traveling at 66 m/s hits a 2000-kg car at rest and the two travel together after the collision. calculate the speed with which they move.
f two angles have the same vertex, then they are adjacent.
What is the purpose of a metaphor in a written work? a.it gives human qualities to nonhuman things to create drama. b.it equates one thing with another to cla
If an elderly client consumes fewer than _____ calories a day, a multivitamin-mineral supplement is recommended.
Together oxygen and nitrogen comprise what percentage of the atmosphere
Why might you use groups on a linux system?
You place a cup of 205oF coffee on a table in a room that is 72oF, and 10 minutes later, it is 195oF. Approximately how long will it be before the coffee is 180
The given lengths are two sides of a right triangle. All three side lengths of the triangle are integers and together form a pythagorean triple. Find the length
