The width is 37
if the length is 11
and the perimeter is 48 and u need to find the width what u do is
p=48
L=11
48-11=37
so the formula is
2L + 2w=p
11 + 37= 48
You need only set up a proportion.
11 cm/16.5 cm = 4 cm / x Cross multiply
11x = 16.5 * 4
11x = 66 ' Divide by 11
x = 66/11
x = 6
The expanded height is 6 cm Answer
Step
<u>Find the value of x</u>
we know that
m∠FLI=m∠FLG+m∠GLH+m∠HLI ---------> equation
In this problem we have
m∠FLI=°
m∠FLG=°
m∠GLH=°
m∠HLI=°
Substitute the values in the equation
Combine like terms
°
Step
<u>Find the value of each angle</u>
Substitute the value of x in each angle
m∠FLG=°
m∠GLH=°
m∠HLI=°
therefore
<u>the answer is</u>
The smallest angle in the diagram is