Answer:
d. n = 12
Step-by-step explanation:
n/33 = 4/11
cross-multiply:
11n = 132
divide both sides by 11:
n = 12
Answer:
C)90
Step-by-step explanation:
Common multiples are numbers that each number can be multiplied to make.
45 / 6 = 7.5 so, 45 is not an answer
45 does not go into 51
45 X 2 = 90 , 90 / 6 = 15
<u>90 can be an answer</u>
120/45 = 2.6666.... Not an answer
Let, width = x
length = 4x
perimeter = 2(4x+x) = 60
10x = 60
x = 6
so, 4x = 24
Area would be: 24*6 = 144 cm²
Since the equations are not shown, I believe that it could possibly be cos T = 4/17