Answer:
5a^2
Step-by-step explanation:
5ax5a=5a^2
Answer:
1. 142. 2. adjacent angles.
Step-by-step explanation:
1. because it is less then 180, that would be flat, and it is bigger then 132.
2. because they are adjacent to each other.
Add, divide- turn division equation into a fraction, boom
x=96
all interior angles equal 180
Subtract exterior andgles by 180 to get interior angles because they are supplementary
180-134=46
180-130=50
Get the third angle inside the triangle
180-50-46=84
subtract by 180 to get x because they are supplementary
180-84=96
Therefore x =96
Answer:
64 cm²
Step-by-step explanation:
(12*4.5)+(2*5)= 54+10=64
