Answer:
f = 10, g = 4.8 cm
Step-by-step explanation:
Area of ABCE = 60 cm²
Area of ABCD = 48 cm²
So,
Area of ADE = 60-48
=> 12 cm²
Area of ADE = ![\frac{1}{2} (Base)(Height)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%28Base%29%28Height%29)
<u><em>Where Area = 12 cm², Base = 4 cm</em></u>
12 = ![\frac{1}{2}(4)(Height)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%284%29%28Height%29)
Height = 12-2
Height = 10 cm
Where Height is AD
So, AD = 10 cm
Also, <u><em>AD is parallel and equal to BC</em></u>
<u><em></em></u>
So,
f = 10 cm
<u><em>Now, Finding g</em></u>
Area of ABCD = ![Base * Height](https://tex.z-dn.net/?f=Base%20%2A%20Height)
<u><em>Where Area = 48 cm², Base = 10 cm</em></u>
48 = 10 * Height
Height = 48/10
Height = 4.8 cm
Whereas, Height is g
So, g = 4.8 cm
Answer:
when you have something like f(x)=... that means
f means function
and every time you see an x or the variable in the parenthesis you plug in for that so it's f(x) =3x+1 then f(2)= 3x+1 every time you see x you plug in 2
Answer:
15 ft. 2
Step-by-step explanation:
Steps: Add all percentages 45+10+5+25=85%
Subtract 100% - 85% = 15% = 15 ft.2
Subtract 100% - 85% = 15%