In 10 and 11, find the area in square units of each polygon.
2 answers:
Answer:
10: 12 units^2 11: 33 units^2
Step-by-step explanation:
10:
Divide into square and 2 triangles (for simplicity)
square=9
one triangle=3/2
both triangles combined=3
9+3=12
11:
divide into 2 triangles
top triangle: height= 4, base=6
bottom triangle: height= 7, base=6
top=12
bottom=21
Add, 33.
10: 12 units^2 11: 33 units ^2
You might be interested in
Answer:
C) 12.75
Step-by-step explanation:
4x=51
x=51/4
x=12.75
Answer:
0.67 = x
Step-by-step explanation:
to solve the value of x we need to : (x,9)
y = 3x + 7
9 = 3x + 7
9 - 7 = 3x
2 = 3x
2/3 = x
0.67 = x
The correct answer is the one on the top right corner.
There is an infinite number of chords in a circle
