Answer:
110
Step-by-step explanation:
80 + 30
= 110
Answer:
X=12
Step-by-step explanation:
Khan Academy
Answer:
58 inches
<u>Step-by-step explanation:</u>
Perimeter means the sum of length of all sides of a figure.
So, the perimeter of this triangle would also be the sum of the length of its sides.
It has 3 sides.
19 in, 16 in and 23 in.
So, its perimeter equals 19 + 16+ 23
which equals 58 inches!
So, the perimeter would be 58 inches.!
Answer:
5/2
Step-by-step explanation:
