URGENT DUE BY 2:30 WILL RATE GOOD:)
2 answers:
Areashaded=areabigcircle-areasmallcircle
areacircle=pir^2
d/2=r
big diameter=20.4, so radius i 20.4/2=10.2cm
small is 10.8/2=5.4
so
big-small
pi10.2^2-pi5.4^2
pi(104.04-29.16)
pi(74.88)
using 3.14=pi
235.1232 cm^2
answer is B
Answer: the answer is B. 235.1
Step-by-step explanation:
For the large circle the
Area = pi. • r • r
In other words,
Area = 3.14 • 10.2 • 10.2
Which equals 326.7
Then for the small circle the
Area = 3.14 • 5.4 • 5.4
Which equals 91.6
Then to find the shaded area,
326.7 - 91.6 =
235.1 cm squared
Hope this helps! :)
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Answer:
x=3
Step-by-step explanation:
(x−3)^2=0
Set the x−3 equal to 0.
x−3=0
Add 3 to both sides of the equation.
x=3
96/24=4
The height is 4ft.
Answer:
i'm pretty sure 1.96×10-3 m³
is the right answer
Answer:
2q-r= 5s
divide both sides by 5
2q-r/s =5s/5
therefore S= 2q-r/s
Here, just substitute the value of n = 7
an = -6(n-1)
an = -6(7-1)
an = -6(6)
an = -36
In short, Your Final Answer would be -36
Hope this helps!
