12/6 + 2/3 + 3/4
MMC of 6, 3 and 4 is 12
So 24+8+9/12 = 41/12 = 3,41 approximately.
Answer:
b=A/h
Step-by-step explanation:
To isolate b, you need to divide both sides by h. Therefore:
A=bh
b=A/h
Hope this helps!
Answer:
Step-by-step explanation:
width = x ft
Length = 8x
Area of rectangle = 72 sq.feet
length * width = 72
8x * x = 72
8x² = 72
x² = 72/8
x² = 9 = 3²
x = 3
Width = x = 3 feet
Length = 8x = 8*3 = 24 feet
Perimeter = 2*(length + width)
= 2*(24 + 3) = 2*27 = 54 feet
