Answer:
Step-by-step explanation:
18x+8=14
18x=6
x=1/3
Answer:
A and D have whole grid squares that are the same size and aren't over lapping
C has overlapping grid squares making it hard to count
B can't be used to find area because some of the grid squares are different sizes
You still could use B because four of the smaller squares seems to be equivalent to one of the larger squares
Step-by-step explanation:
Answer:
The area of the triangular case = 61.2 square inches
Step-by-step explanation:
P.S - The exact question is -
Given - Mr. Sanders wants to display his American flag in a triangular case as shown below.
To find - What is the area of the triangular case ?
Proof -
Given that,
Base of triangle = 
Height of triangle = 8.5 in
We know that,
Area of triangle = 
= 
= 
= 
= 61.2
∴ we get
The area of the triangular case = 61.2 square inches
Answer:
1/52 of a hour lol
Step-by-step explanation:
Answer is 2a=120 and a=60
2a+2a+a+a=360
6a=360
a=60
2a
2(60)=120