Answer:
40yd
Step-by-step explanation:
area of total minus unshaded portion
the 2 angles are congruent so...
x+40=3x set the 2 equations equal to each other
40=2x subtract x from both sides
20=x divide by 2
x=20 is the final answer
Have a blessed day!
Length = 12 (2x4)+4
width = 4
(2w+4) +(2w+4)+w+w = 32
6w +8=32
6w =24
w=4
l=12
4+4+12+12=32
Answer:
7x
Step-by-step explanation:
f (x)=x+4=4x,g (x)=5x-2=3x
4x+3x=7x
