He put the equation opposite direction
Answer:
Step-by-step explanation:
We do not add the triangles in because they are the bases and the bases do not get added in the lateral surface areas.
From left to right
Rectangle 1
A = lw = 9.9 *20 =198
Rectangle 2
A = lw = 6.8 *20 =136
Rectangle 3
A = lw = 9.9 *20 =198
Add them together
198+136+198
532
LSA = 532 yds ^2
<h2>
Answer:</h2>
The answer is D 62°
<h2>
Step-by-step explanation:</h2>
Equation:
4x-2=62
Solving for x:
4x-2+2=62+2
4x=64
4x/4=64/4
x=16
Plug 16 into the equation to see if the answer is correct:
4•16-2=62
4•16=64
64-2=62°
<em>Hope this helped!</em>
Answer: half the number?
If you write an equation for it:
Let the number be x
1/2x = x - 1/2x