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 ( 31+ )
Otras preguntas
Please help with number 9 & 10
Given the following chemical reaction: 2 O2 + CH4 CO2 + 2 H2O What mass of CO2 is produced in the reaction of 4 moles of CH4 in excess O2? 6 C 12.01 Carbo
please complete this ASAP!!!!!! NEED HELP
write the first 10 multiples of 3
As stream velocity decrease, which factor will likely increase? A) erosion of the stream bank B) deposition of material in the stream C) amount of material car
15. The velocity of an object fired directly upward is given by V = 20 – 9.8t, where t is time in seconds. Write an inequality which could be used to describe
What is a static visual in art
f(x)=x^2 what is g(x)
what is the nickname for hunds rule
Write a number in which the value of the digit 3 is 10 times the value of the digit 3 in 156.32. Explain how you know the number you wrote is correct.
