A=8ft^2
A=l•w
8=l•w
l=8/w
P=2(l+w)
12=2(8/w+w)
12=2(8/w+w/1)
12=2(8/w+w^2/w)
12=16w^2/w
12=16w
w=12/16
w=3/4=0.75ft
l=8/0.75=10.67ft
There's an app called photomath that would be useful for these kinds of problems!
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4
Answer:
No
Step-by-step explanation:
The triangle is actually an Acute Scalene. No angles in the triangle are 90 degrees.
