Answer:
4
Step-by-step explanation:
No greater number than 4 can be x because otherwise it'll be equal to or more than 5
Answer:
if by decomposition you mean breaking it into parts then
break it into 2 triangles and 1 rectangle
left to right
triangle with base y and height h
h=10
y=3
area of triangle=1/2bh
area=1/2(10)(3)
area=5(3)
area=15
rectangle of length x and height h
area= length times width
x=8
h=10
area=8 times 10
aera=80
last triangle
should be same as other since same base (y) and same height (h)
15
add
15+80+15=120
Step-by-step explanation:
Answer C 52.3 cm2
Step-by-step explanation:
I say this because When using the A=r2 x a / 2 you plug in the numbers and het the sector area.
Answer:

Step-by-step explanation:
Rode here on the bus
Now you're one of us
It was magic hour
Counting motorbikes
On the turnpike
One of Eisenhower's
Live your life on a merry-go-round
Who starts a fire just to let it go out?
(dreams tonite lol)