Answer:
5.2 inches
Step-by-step explanation:
Let a be the side of the square poster.
The area of it is:
● A = a^2
● 27 = a^2
● a = √27
● a = √(9×3)
● a = 3√3
● a = 5.19
Round it to the nearest tenth
● a = 5.2 inches
100.
formula: base•height/2
8•10/2= 40
12•10/2= 60
60+40= 100
Answer:
X is equal to 0.18
Step-by-step explanation:
X is that number
then
2X equal to 0.36
X equal to 0.36 divided 2
X is equal to 0.18
Best regards
Answer:
Observe the figure and see if it has the same properties of the figure you're thinking, don't base it off of how it looks.
Step-by-step explanation:
Hope this helps! :)