Answer:
DE is equal to 18 feet, then that's already been answered to the 100th of a foot. ... then you would round to 18.23 in order to get to the nearest hundredth foot
Step-by-step explanation:
Answer:
stop it get some help
Step-by-step explanation:
or else marios gonna do something not so good
Answer:
The area of the sector is 
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is equal to

we have
----> the radius is half the diameter
substitute


step 2
Find the area of a sector with a central angle of (2pi/3)
Remember that
The area of
subtends a central angle of 
so
by proportion
Let
x----> the area of the sector

Answer:
Step-by-step explanation:
False
Answer:
X=9/10
Step-by-step explanation:
5x+1=-5x+10
5x+5x= 10-1
10x=9
x=9/10