Solution
What is the range of possible lengths, x, of this triangle?
Step-by-step explanation:
12 cm + 18 cm = 30 cm
18 cm - 12 cm = 6cm
The possible measures of the third side are any length between 6 cm and 30 cm
[tex]6cmHence the answer is
Answer:
15.24
Step-by-step explanation:
C=pi x diameter is what i use, you just have to multiply the diameter by pi or 3.14 and that is your answer! So I multiplied 16 and 3.14 and i got 15.24
I hope this helps :)
C = 2 x pi x r
C = 2 x 3.14 x 3 = 18.84
18.84 x .5 = 9.42
10 + 14 + 7.21 + 9.24 = 44.45in squared
Answer:
8.921513269...g/cm
Step-by-step explanation:
the density has this formula: D= m/V
so to solve the V, which refers to volume, you do: 8.4×5.5×4.6= 212.52, and the m, which refers to mass, you already have it. So the last thing to do is:
D= 1896g/212.52= 8.921513269...g/cm
I hope I've been helpful... good luck...!!!
Answer:
x = -1
Step-by-step explanation:
log(-2x+9)= log(7-4x)
becomes:
-2x + 9 = 7 - 4x as long as these are not negative
2x + 9 = 7
2x = -2
x = -1
check
-2*(-1) + 9 = 2 + 9 = 11
ok
