The length is the long side and the width is the short side.
To find the area you multiply the 2 measurements.
Answer:
1. 5 less than three times a number, n?
=3n-5
2 . Y multipled by 3.2 and then 12 added to the product ?
=3.2y+12
3. Eight more than four times a number , n ?
=4n+8
4. 8(m+1) =8m+8
Answer:
x = 60°
Step-by-step explanation:
Given that,
We need to find the value of x.
We know that,
So,
Equating both sides, we get :
Hence, the value of x is equal to 60°.