let base be x
height = 3x
area = 1/2 * base* height
area = 1/2 * x*3x
Area = 3x^2/2= 27
3x^2= 54
x^2= 54/3
x^2= 18
x= sqrt 18
x= sqrt (3*3*2)
x= 3sqrt2 the base
height = 3 * 3sqrt2
height = 9 sqrt2
Hope this helps!
The answer is
A. 3x - y= -7
Answer:
B and C are the same angles so if B is 60 so is C
This is not a geometric sequence as the next number is found by adding 1.
Answer:
A dime is what fraction of a dollar? Since ten dimes equals one dollar, then one dime is 1/10 of a dollar.
Step-by-step explanation: